[ALSA] Remove xxx_t typedefs: SPARC CS4231
Remove xxx_t typedefs from the SPARC CS4231 driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
Jaroslav Kysela
parent
68094e3251
commit
be9b7e8c02
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@ -62,49 +62,47 @@ MODULE_LICENSE("GPL");
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MODULE_SUPPORTED_DEVICE("{{Sun,CS4231}}");
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#ifdef SBUS_SUPPORT
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typedef struct sbus_dma_info {
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struct sbus_dma_info {
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spinlock_t lock;
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int dir;
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void __iomem *regs;
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} sbus_dma_info_t;
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};
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#endif
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typedef struct snd_cs4231 cs4231_t;
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typedef struct cs4231_dma_control {
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struct cs4231_dma_control {
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void (*prepare)(struct cs4231_dma_control *dma_cont, int dir);
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void (*enable)(struct cs4231_dma_control *dma_cont, int on);
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int (*request)(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len);
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unsigned int (*address)(struct cs4231_dma_control *dma_cont);
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void (*reset)(cs4231_t *chip);
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void (*preallocate)(cs4231_t *chip, snd_pcm_t *pcm);
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void (*reset)(struct snd_cs4231 *chip);
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void (*preallocate)(struct snd_cs4231 *chip, struct snd_snd_pcm *pcm);
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#ifdef EBUS_SUPPORT
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struct ebus_dma_info ebus_info;
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#endif
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#ifdef SBUS_SUPPORT
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struct sbus_dma_info sbus_info;
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#endif
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} cs4231_dma_control_t;
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};
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struct snd_cs4231 {
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spinlock_t lock;
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void __iomem *port;
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cs4231_dma_control_t p_dma;
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cs4231_dma_control_t c_dma;
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struct cs4231_dma_control p_dma;
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struct cs4231_dma_control c_dma;
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u32 flags;
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#define CS4231_FLAG_EBUS 0x00000001
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#define CS4231_FLAG_PLAYBACK 0x00000002
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#define CS4231_FLAG_CAPTURE 0x00000004
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snd_card_t *card;
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snd_pcm_t *pcm;
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snd_pcm_substream_t *playback_substream;
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struct snd_card *card;
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struct snd_pcm *pcm;
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struct snd_pcm_substream *playback_substream;
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unsigned int p_periods_sent;
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snd_pcm_substream_t *capture_substream;
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struct snd_pcm_substream *capture_substream;
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unsigned int c_periods_sent;
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snd_timer_t *timer;
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struct snd_timer *timer;
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unsigned short mode;
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#define CS4231_MODE_NONE 0x0000
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@ -132,7 +130,7 @@ struct snd_cs4231 {
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struct snd_cs4231 *next;
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};
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static cs4231_t *cs4231_list;
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static struct snd_cs4231 *cs4231_list;
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/* Eventually we can use sound/isa/cs423x/cs4231_lib.c directly, but for
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* now.... -DaveM
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@ -341,12 +339,12 @@ static unsigned int rates[14] = {
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27042, 32000, 33075, 37800, 44100, 48000
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};
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static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
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static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
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.count = 14,
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.list = rates,
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};
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static int snd_cs4231_xrate(snd_pcm_runtime_t *runtime)
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static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime)
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{
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return snd_pcm_hw_constraint_list(runtime, 0,
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SNDRV_PCM_HW_PARAM_RATE,
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@ -389,7 +387,7 @@ static unsigned char snd_cs4231_original_image[32] =
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0x00, /* 1f/31 - cbrl */
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};
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static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr)
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static u8 __cs4231_readb(struct snd_cs4231 *cp, void __iomem *reg_addr)
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{
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#ifdef EBUS_SUPPORT
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if (cp->flags & CS4231_FLAG_EBUS) {
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@ -404,7 +402,7 @@ static u8 __cs4231_readb(cs4231_t *cp, void __iomem *reg_addr)
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#endif
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}
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static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr)
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static void __cs4231_writeb(struct snd_cs4231 *cp, u8 val, void __iomem *reg_addr)
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{
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#ifdef EBUS_SUPPORT
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if (cp->flags & CS4231_FLAG_EBUS) {
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@ -423,7 +421,7 @@ static void __cs4231_writeb(cs4231_t *cp, u8 val, void __iomem *reg_addr)
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* Basic I/O functions
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*/
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static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
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static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg,
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unsigned char mask, unsigned char value)
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{
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int timeout;
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@ -450,7 +448,7 @@ static void snd_cs4231_outm(cs4231_t *chip, unsigned char reg,
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}
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}
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static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char value)
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static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
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{
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int timeout;
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@ -467,7 +465,7 @@ static void snd_cs4231_dout(cs4231_t *chip, unsigned char reg, unsigned char val
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mb();
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}
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static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char value)
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static void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value)
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{
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int timeout;
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@ -485,7 +483,7 @@ static void snd_cs4231_out(cs4231_t *chip, unsigned char reg, unsigned char valu
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mb();
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}
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static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
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static unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg)
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{
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int timeout;
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unsigned char ret;
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@ -508,7 +506,7 @@ static unsigned char snd_cs4231_in(cs4231_t *chip, unsigned char reg)
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* CS4231 detection / MCE routines
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*/
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static void snd_cs4231_busy_wait(cs4231_t *chip)
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static void snd_cs4231_busy_wait(struct snd_cs4231 *chip)
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{
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int timeout;
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@ -523,7 +521,7 @@ static void snd_cs4231_busy_wait(cs4231_t *chip)
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udelay(1000);
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}
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static void snd_cs4231_mce_up(cs4231_t *chip)
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static void snd_cs4231_mce_up(struct snd_cs4231 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -544,7 +542,7 @@ static void snd_cs4231_mce_up(cs4231_t *chip)
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spin_unlock_irqrestore(&chip->lock, flags);
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}
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static void snd_cs4231_mce_down(cs4231_t *chip)
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static void snd_cs4231_mce_down(struct snd_cs4231 *chip)
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{
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unsigned long flags;
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int timeout;
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@ -602,9 +600,11 @@ static void snd_cs4231_mce_down(cs4231_t *chip)
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spin_unlock_irqrestore(&chip->lock, flags);
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}
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static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_substream_t *substream, unsigned int *periods_sent)
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static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont,
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struct snd_pcm_substream *substream,
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unsigned int *periods_sent)
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{
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snd_pcm_runtime_t *runtime = substream->runtime;
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struct snd_pcm_runtime *runtime = substream->runtime;
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while (1) {
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unsigned int period_size = snd_pcm_lib_period_bytes(substream);
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@ -619,10 +619,11 @@ static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont, snd_pcm_
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}
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}
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static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what, int on)
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static void cs4231_dma_trigger(struct snd_pcm_substream *substream,
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unsigned int what, int on)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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cs4231_dma_control_t *dma_cont;
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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struct cs4231_dma_control *dma_cont;
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if (what & CS4231_PLAYBACK_ENABLE) {
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dma_cont = &chip->p_dma;
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@ -650,9 +651,9 @@ static void cs4231_dma_trigger(snd_pcm_substream_t *substream, unsigned int what
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}
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}
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static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd)
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static int snd_cs4231_trigger(struct snd_pcm_substream *substream, int cmd)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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int result = 0;
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switch (cmd) {
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@ -660,7 +661,7 @@ static int snd_cs4231_trigger(snd_pcm_substream_t *substream, int cmd)
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case SNDRV_PCM_TRIGGER_STOP:
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{
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unsigned int what = 0;
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snd_pcm_substream_t *s;
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struct snd_pcm_substream *s;
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struct list_head *pos;
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unsigned long flags;
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@ -711,7 +712,7 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
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return freq_bits[13];
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}
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static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int channels)
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static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip, int format, int channels)
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{
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unsigned char rformat;
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@ -728,7 +729,7 @@ static unsigned char snd_cs4231_get_format(cs4231_t *chip, int format, int chann
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return rformat;
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}
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static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
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static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
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{
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unsigned long flags;
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@ -768,7 +769,7 @@ static void snd_cs4231_calibrate_mute(cs4231_t *chip, int mute)
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spin_unlock_irqrestore(&chip->lock, flags);
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}
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static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *params,
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static void snd_cs4231_playback_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params,
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unsigned char pdfr)
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{
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unsigned long flags;
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@ -791,7 +792,7 @@ static void snd_cs4231_playback_format(cs4231_t *chip, snd_pcm_hw_params_t *para
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up(&chip->mce_mutex);
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}
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static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *params,
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static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params,
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unsigned char cdfr)
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{
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unsigned long flags;
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@ -824,18 +825,18 @@ static void snd_cs4231_capture_format(cs4231_t *chip, snd_pcm_hw_params_t *param
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* Timer interface
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*/
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static unsigned long snd_cs4231_timer_resolution(snd_timer_t *timer)
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static unsigned long snd_cs4231_timer_resolution(struct snd_timer *timer)
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{
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920;
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}
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static int snd_cs4231_timer_start(snd_timer_t *timer)
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static int snd_cs4231_timer_start(struct snd_timer *timer)
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{
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unsigned long flags;
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unsigned int ticks;
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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spin_lock_irqsave(&chip->lock, flags);
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ticks = timer->sticks;
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@ -856,10 +857,10 @@ static int snd_cs4231_timer_start(snd_timer_t *timer)
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return 0;
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}
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static int snd_cs4231_timer_stop(snd_timer_t *timer)
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static int snd_cs4231_timer_stop(struct snd_timer *timer)
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{
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unsigned long flags;
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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spin_lock_irqsave(&chip->lock, flags);
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snd_cs4231_out(chip, CS4231_ALT_FEATURE_1,
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@ -869,7 +870,7 @@ static int snd_cs4231_timer_stop(snd_timer_t *timer)
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return 0;
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}
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static void snd_cs4231_init(cs4231_t *chip)
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static void __init snd_cs4231_init(struct snd_cs4231 *chip)
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{
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unsigned long flags;
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@ -927,7 +928,7 @@ static void snd_cs4231_init(cs4231_t *chip)
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#endif
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}
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static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
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static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
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{
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unsigned long flags;
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@ -962,7 +963,7 @@ static int snd_cs4231_open(cs4231_t *chip, unsigned int mode)
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return 0;
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}
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static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
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static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
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{
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unsigned long flags;
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@ -1013,21 +1014,21 @@ static void snd_cs4231_close(cs4231_t *chip, unsigned int mode)
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* timer open/close
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*/
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static int snd_cs4231_timer_open(snd_timer_t *timer)
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static int snd_cs4231_timer_open(struct snd_timer *timer)
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{
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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snd_cs4231_open(chip, CS4231_MODE_TIMER);
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return 0;
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}
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static int snd_cs4231_timer_close(snd_timer_t * timer)
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static int snd_cs4231_timer_close(struct snd_timer * timer)
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{
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cs4231_t *chip = snd_timer_chip(timer);
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struct snd_cs4231 *chip = snd_timer_chip(timer);
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snd_cs4231_close(chip, CS4231_MODE_TIMER);
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return 0;
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}
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static struct _snd_timer_hardware snd_cs4231_timer_table =
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static struct snd_timer_hardware snd_cs4231_timer_table =
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{
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.flags = SNDRV_TIMER_HW_AUTO,
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.resolution = 9945,
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@ -1043,10 +1044,10 @@ static struct _snd_timer_hardware snd_cs4231_timer_table =
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* ok.. exported functions..
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*/
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static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream,
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snd_pcm_hw_params_t *hw_params)
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static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *hw_params)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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unsigned char new_pdfr;
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int err;
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@ -1061,15 +1062,15 @@ static int snd_cs4231_playback_hw_params(snd_pcm_substream_t *substream,
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return 0;
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}
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static int snd_cs4231_playback_hw_free(snd_pcm_substream_t *substream)
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static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream)
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{
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return snd_pcm_lib_free_pages(substream);
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}
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static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream)
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static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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snd_pcm_runtime_t *runtime = substream->runtime;
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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struct snd_pcm_runtime *runtime = substream->runtime;
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unsigned long flags;
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spin_lock_irqsave(&chip->lock, flags);
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@ -1086,10 +1087,10 @@ static int snd_cs4231_playback_prepare(snd_pcm_substream_t *substream)
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return 0;
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}
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static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream,
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snd_pcm_hw_params_t *hw_params)
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static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *hw_params)
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{
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cs4231_t *chip = snd_pcm_substream_chip(substream);
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struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
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unsigned char new_cdfr;
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int err;
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@ -1104,14 +1105,14 @@ static int snd_cs4231_capture_hw_params(snd_pcm_substream_t *substream,
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return 0;
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}
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static int snd_cs4231_capture_hw_free(snd_pcm_substream_t *substream)
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static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream)
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{
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return snd_pcm_lib_free_pages(substream);
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}
|
||||
|
||||
static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream)
|
||||
static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->lock, flags);
|
||||
|
|
@ -1125,7 +1126,7 @@ static int snd_cs4231_capture_prepare(snd_pcm_substream_t *substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_overrange(cs4231_t *chip)
|
||||
static void snd_cs4231_overrange(struct snd_cs4231 *chip)
|
||||
{
|
||||
unsigned long flags;
|
||||
unsigned char res;
|
||||
|
|
@ -1138,10 +1139,8 @@ static void snd_cs4231_overrange(cs4231_t *chip)
|
|||
chip->capture_substream->runtime->overrange++;
|
||||
}
|
||||
|
||||
static void snd_cs4231_play_callback(cs4231_t *cookie)
|
||||
static void snd_cs4231_play_callback(struct snd_cs4231 *chip)
|
||||
{
|
||||
cs4231_t *chip = cookie;
|
||||
|
||||
if (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE) {
|
||||
snd_pcm_period_elapsed(chip->playback_substream);
|
||||
snd_cs4231_advance_dma(&chip->p_dma, chip->playback_substream,
|
||||
|
|
@ -1149,10 +1148,8 @@ static void snd_cs4231_play_callback(cs4231_t *cookie)
|
|||
}
|
||||
}
|
||||
|
||||
static void snd_cs4231_capture_callback(cs4231_t *cookie)
|
||||
static void snd_cs4231_capture_callback(struct snd_cs4231 *chip)
|
||||
{
|
||||
cs4231_t *chip = cookie;
|
||||
|
||||
if (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE) {
|
||||
snd_pcm_period_elapsed(chip->capture_substream);
|
||||
snd_cs4231_advance_dma(&chip->c_dma, chip->capture_substream,
|
||||
|
|
@ -1160,10 +1157,10 @@ static void snd_cs4231_capture_callback(cs4231_t *cookie)
|
|||
}
|
||||
}
|
||||
|
||||
static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substream)
|
||||
static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
cs4231_dma_control_t *dma_cont = &chip->p_dma;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct cs4231_dma_control *dma_cont = &chip->p_dma;
|
||||
size_t ptr;
|
||||
|
||||
if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE))
|
||||
|
|
@ -1175,10 +1172,10 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(snd_pcm_substream_t *substr
|
|||
return bytes_to_frames(substream->runtime, ptr);
|
||||
}
|
||||
|
||||
static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substream)
|
||||
static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
cs4231_dma_control_t *dma_cont = &chip->c_dma;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct cs4231_dma_control *dma_cont = &chip->c_dma;
|
||||
size_t ptr;
|
||||
|
||||
if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE))
|
||||
|
|
@ -1194,7 +1191,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(snd_pcm_substream_t * substr
|
|||
|
||||
*/
|
||||
|
||||
static int snd_cs4231_probe(cs4231_t *chip)
|
||||
static int __init snd_cs4231_probe(struct snd_cs4231 *chip)
|
||||
{
|
||||
unsigned long flags;
|
||||
int i, id, vers;
|
||||
|
|
@ -1259,7 +1256,7 @@ static int snd_cs4231_probe(cs4231_t *chip)
|
|||
return 0; /* all things are ok.. */
|
||||
}
|
||||
|
||||
static snd_pcm_hardware_t snd_cs4231_playback =
|
||||
static struct snd_pcm_hardware snd_cs4231_playback =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
|
||||
|
|
@ -1279,7 +1276,7 @@ static snd_pcm_hardware_t snd_cs4231_playback =
|
|||
.periods_max = 1024,
|
||||
};
|
||||
|
||||
static snd_pcm_hardware_t snd_cs4231_capture =
|
||||
static struct snd_pcm_hardware snd_cs4231_capture =
|
||||
{
|
||||
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
|
||||
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
|
||||
|
|
@ -1299,10 +1296,10 @@ static snd_pcm_hardware_t snd_cs4231_capture =
|
|||
.periods_max = 1024,
|
||||
};
|
||||
|
||||
static int snd_cs4231_playback_open(snd_pcm_substream_t *substream)
|
||||
static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
runtime->hw = snd_cs4231_playback;
|
||||
|
|
@ -1319,10 +1316,10 @@ static int snd_cs4231_playback_open(snd_pcm_substream_t *substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_open(snd_pcm_substream_t *substream)
|
||||
static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
snd_pcm_runtime_t *runtime = substream->runtime;
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
int err;
|
||||
|
||||
runtime->hw = snd_cs4231_capture;
|
||||
|
|
@ -1339,9 +1336,9 @@ static int snd_cs4231_capture_open(snd_pcm_substream_t *substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_playback_close(snd_pcm_substream_t *substream)
|
||||
static int snd_cs4231_playback_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
snd_cs4231_close(chip, CS4231_MODE_PLAY);
|
||||
chip->playback_substream = NULL;
|
||||
|
|
@ -1349,9 +1346,9 @@ static int snd_cs4231_playback_close(snd_pcm_substream_t *substream)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_capture_close(snd_pcm_substream_t *substream)
|
||||
static int snd_cs4231_capture_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
cs4231_t *chip = snd_pcm_substream_chip(substream);
|
||||
struct snd_cs4231 *chip = snd_pcm_substream_chip(substream);
|
||||
|
||||
snd_cs4231_close(chip, CS4231_MODE_RECORD);
|
||||
chip->capture_substream = NULL;
|
||||
|
|
@ -1363,7 +1360,7 @@ static int snd_cs4231_capture_close(snd_pcm_substream_t *substream)
|
|||
* XXX the audio AUXIO register...
|
||||
*/
|
||||
|
||||
static snd_pcm_ops_t snd_cs4231_playback_ops = {
|
||||
static struct snd_pcm_ops snd_cs4231_playback_ops = {
|
||||
.open = snd_cs4231_playback_open,
|
||||
.close = snd_cs4231_playback_close,
|
||||
.ioctl = snd_pcm_lib_ioctl,
|
||||
|
|
@ -1374,7 +1371,7 @@ static snd_pcm_ops_t snd_cs4231_playback_ops = {
|
|||
.pointer = snd_cs4231_playback_pointer,
|
||||
};
|
||||
|
||||
static snd_pcm_ops_t snd_cs4231_capture_ops = {
|
||||
static struct snd_pcm_ops snd_cs4231_capture_ops = {
|
||||
.open = snd_cs4231_capture_open,
|
||||
.close = snd_cs4231_capture_close,
|
||||
.ioctl = snd_pcm_lib_ioctl,
|
||||
|
|
@ -1385,9 +1382,9 @@ static snd_pcm_ops_t snd_cs4231_capture_ops = {
|
|||
.pointer = snd_cs4231_capture_pointer,
|
||||
};
|
||||
|
||||
int snd_cs4231_pcm(cs4231_t *chip)
|
||||
static int __init snd_cs4231_pcm(struct snd_cs4231 *chip)
|
||||
{
|
||||
snd_pcm_t *pcm;
|
||||
struct snd_pcm *pcm;
|
||||
int err;
|
||||
|
||||
if ((err = snd_pcm_new(chip->card, "CS4231", 0, 1, 1, &pcm)) < 0)
|
||||
|
|
@ -1408,16 +1405,10 @@ int snd_cs4231_pcm(cs4231_t *chip)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static void snd_cs4231_timer_free(snd_timer_t *timer)
|
||||
static int __init snd_cs4231_timer(struct snd_cs4231 *chip)
|
||||
{
|
||||
cs4231_t *chip = timer->private_data;
|
||||
chip->timer = NULL;
|
||||
}
|
||||
|
||||
int snd_cs4231_timer(cs4231_t *chip)
|
||||
{
|
||||
snd_timer_t *timer;
|
||||
snd_timer_id_t tid;
|
||||
struct snd_timer *timer;
|
||||
struct snd_timer_id tid;
|
||||
int err;
|
||||
|
||||
/* Timer initialization */
|
||||
|
|
@ -1430,7 +1421,6 @@ int snd_cs4231_timer(cs4231_t *chip)
|
|||
return err;
|
||||
strcpy(timer->name, "CS4231");
|
||||
timer->private_data = chip;
|
||||
timer->private_free = snd_cs4231_timer_free;
|
||||
timer->hw = snd_cs4231_timer_table;
|
||||
chip->timer = timer;
|
||||
|
||||
|
|
@ -1441,12 +1431,13 @@ int snd_cs4231_timer(cs4231_t *chip)
|
|||
* MIXER part
|
||||
*/
|
||||
|
||||
static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
|
||||
static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
static char *texts[4] = {
|
||||
"Line", "CD", "Mic", "Mix"
|
||||
};
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
|
||||
snd_assert(chip->card != NULL, return -EINVAL);
|
||||
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
|
||||
|
|
@ -1459,9 +1450,10 @@ static int snd_cs4231_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *ui
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_get_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&chip->lock, flags);
|
||||
|
|
@ -1474,9 +1466,10 @@ static int snd_cs4231_get_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *uc
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_put_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
unsigned short left, right;
|
||||
int change;
|
||||
|
|
@ -1501,7 +1494,8 @@ static int snd_cs4231_put_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *uc
|
|||
return change;
|
||||
}
|
||||
|
||||
int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
|
||||
static int snd_cs4231_info_single(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 16) & 0xff;
|
||||
|
||||
|
|
@ -1514,9 +1508,10 @@ int snd_cs4231_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_get_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_get_single(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1536,9 +1531,10 @@ int snd_cs4231_get_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
|
|||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_put_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_put_single(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int reg = kcontrol->private_value & 0xff;
|
||||
int shift = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1563,7 +1559,8 @@ int snd_cs4231_put_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
|
|||
return change;
|
||||
}
|
||||
|
||||
int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
|
||||
static int snd_cs4231_info_double(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
int mask = (kcontrol->private_value >> 24) & 0xff;
|
||||
|
||||
|
|
@ -1576,9 +1573,10 @@ int snd_cs4231_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_get_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_get_double(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1604,9 +1602,10 @@ int snd_cs4231_get_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
|
|||
return 0;
|
||||
}
|
||||
|
||||
int snd_cs4231_put_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
|
||||
static int snd_cs4231_put_double(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
cs4231_t *chip = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol);
|
||||
unsigned long flags;
|
||||
int left_reg = kcontrol->private_value & 0xff;
|
||||
int right_reg = (kcontrol->private_value >> 8) & 0xff;
|
||||
|
|
@ -1651,7 +1650,7 @@ int snd_cs4231_put_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontr
|
|||
.get = snd_cs4231_get_double, .put = snd_cs4231_put_double, \
|
||||
.private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
|
||||
|
||||
static snd_kcontrol_new_t snd_cs4231_controls[] = {
|
||||
static struct snd_kcontrol_new snd_cs4231_controls[] __initdata = {
|
||||
CS4231_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
|
||||
CS4231_DOUBLE("PCM Playback Volume", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
|
||||
CS4231_DOUBLE("Line Playback Switch", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
|
||||
|
|
@ -1680,9 +1679,9 @@ CS4231_SINGLE("Line Out Switch", 0, CS4231_PIN_CTRL, 6, 1, 1),
|
|||
CS4231_SINGLE("Headphone Out Switch", 0, CS4231_PIN_CTRL, 7, 1, 1)
|
||||
};
|
||||
|
||||
int snd_cs4231_mixer(cs4231_t *chip)
|
||||
static int __init snd_cs4231_mixer(struct snd_cs4231 *chip)
|
||||
{
|
||||
snd_card_t *card;
|
||||
struct snd_card *card;
|
||||
int err, idx;
|
||||
|
||||
snd_assert(chip != NULL && chip->pcm != NULL, return -EINVAL);
|
||||
|
|
@ -1702,9 +1701,9 @@ int snd_cs4231_mixer(cs4231_t *chip)
|
|||
|
||||
static int dev;
|
||||
|
||||
static int cs4231_attach_begin(snd_card_t **rcard)
|
||||
static int __init cs4231_attach_begin(struct snd_card **rcard)
|
||||
{
|
||||
snd_card_t *card;
|
||||
struct snd_card *card;
|
||||
|
||||
*rcard = NULL;
|
||||
|
||||
|
|
@ -1727,7 +1726,7 @@ static int cs4231_attach_begin(snd_card_t **rcard)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int cs4231_attach_finish(snd_card_t *card, cs4231_t *chip)
|
||||
static int __init cs4231_attach_finish(struct snd_card *card, struct snd_cs4231 *chip)
|
||||
{
|
||||
int err;
|
||||
|
||||
|
|
@ -1761,7 +1760,7 @@ static irqreturn_t snd_cs4231_sbus_interrupt(int irq, void *dev_id, struct pt_re
|
|||
unsigned long flags;
|
||||
unsigned char status;
|
||||
u32 csr;
|
||||
cs4231_t *chip = dev_id;
|
||||
struct snd_cs4231 *chip = dev_id;
|
||||
|
||||
/*This is IRQ is not raised by the cs4231*/
|
||||
if (!(__cs4231_readb(chip, CS4231P(chip, STATUS)) & CS4231_GLOBALIRQ))
|
||||
|
|
@ -1806,12 +1805,12 @@ static irqreturn_t snd_cs4231_sbus_interrupt(int irq, void *dev_id, struct pt_re
|
|||
* SBUS DMA routines
|
||||
*/
|
||||
|
||||
int sbus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
|
||||
static int sbus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
|
||||
{
|
||||
unsigned long flags;
|
||||
u32 test, csr;
|
||||
int err;
|
||||
sbus_dma_info_t *base = &dma_cont->sbus_info;
|
||||
struct sbus_dma_info *base = &dma_cont->sbus_info;
|
||||
|
||||
if (len >= (1 << 24))
|
||||
return -EINVAL;
|
||||
|
|
@ -1838,11 +1837,11 @@ out:
|
|||
return err;
|
||||
}
|
||||
|
||||
void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
|
||||
static void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
|
||||
{
|
||||
unsigned long flags;
|
||||
u32 csr, test;
|
||||
sbus_dma_info_t *base = &dma_cont->sbus_info;
|
||||
struct sbus_dma_info *base = &dma_cont->sbus_info;
|
||||
|
||||
spin_lock_irqsave(&base->lock, flags);
|
||||
csr = sbus_readl(base->regs + APCCSR);
|
||||
|
|
@ -1857,11 +1856,11 @@ void sbus_dma_prepare(struct cs4231_dma_control *dma_cont, int d)
|
|||
spin_unlock_irqrestore(&base->lock, flags);
|
||||
}
|
||||
|
||||
void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
|
||||
static void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
|
||||
{
|
||||
unsigned long flags;
|
||||
u32 csr, shift;
|
||||
sbus_dma_info_t *base = &dma_cont->sbus_info;
|
||||
struct sbus_dma_info *base = &dma_cont->sbus_info;
|
||||
|
||||
spin_lock_irqsave(&base->lock, flags);
|
||||
if (!on) {
|
||||
|
|
@ -1894,14 +1893,14 @@ void sbus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
|
|||
spin_unlock_irqrestore(&base->lock, flags);
|
||||
}
|
||||
|
||||
unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)
|
||||
static unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)
|
||||
{
|
||||
sbus_dma_info_t *base = &dma_cont->sbus_info;
|
||||
struct sbus_dma_info *base = &dma_cont->sbus_info;
|
||||
|
||||
return sbus_readl(base->regs + base->dir + APCVA);
|
||||
}
|
||||
|
||||
void sbus_dma_reset(cs4231_t *chip)
|
||||
static void sbus_dma_reset(struct snd_cs4231 *chip)
|
||||
{
|
||||
sbus_writel(APC_CHIP_RESET, chip->port + APCCSR);
|
||||
sbus_writel(0x00, chip->port + APCCSR);
|
||||
|
|
@ -1918,7 +1917,7 @@ void sbus_dma_reset(cs4231_t *chip)
|
|||
chip->port + APCCSR);
|
||||
}
|
||||
|
||||
void sbus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
|
||||
static void sbus_dma_preallocate(struct snd_cs4231 *chip, struct snd_pcm *pcm)
|
||||
{
|
||||
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_SBUS,
|
||||
snd_dma_sbus_data(chip->dev_u.sdev),
|
||||
|
|
@ -1929,7 +1928,7 @@ void sbus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
|
|||
* Init and exit routines
|
||||
*/
|
||||
|
||||
static int snd_cs4231_sbus_free(cs4231_t *chip)
|
||||
static int snd_cs4231_sbus_free(struct snd_cs4231 *chip)
|
||||
{
|
||||
if (chip->irq[0])
|
||||
free_irq(chip->irq[0], chip);
|
||||
|
|
@ -1937,31 +1936,28 @@ static int snd_cs4231_sbus_free(cs4231_t *chip)
|
|||
if (chip->port)
|
||||
sbus_iounmap(chip->port, chip->regs_size);
|
||||
|
||||
if (chip->timer)
|
||||
snd_device_free(chip->card, chip->timer);
|
||||
|
||||
kfree(chip);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_sbus_dev_free(snd_device_t *device)
|
||||
static int snd_cs4231_sbus_dev_free(struct snd_device *device)
|
||||
{
|
||||
cs4231_t *cp = device->device_data;
|
||||
struct snd_cs4231 *cp = device->device_data;
|
||||
|
||||
return snd_cs4231_sbus_free(cp);
|
||||
}
|
||||
|
||||
static snd_device_ops_t snd_cs4231_sbus_dev_ops = {
|
||||
static struct snd_device_ops snd_cs4231_sbus_dev_ops = {
|
||||
.dev_free = snd_cs4231_sbus_dev_free,
|
||||
};
|
||||
|
||||
static int __init snd_cs4231_sbus_create(snd_card_t *card,
|
||||
static int __init snd_cs4231_sbus_create(struct snd_card *card,
|
||||
struct sbus_dev *sdev,
|
||||
int dev,
|
||||
cs4231_t **rchip)
|
||||
struct snd_cs4231 **rchip)
|
||||
{
|
||||
cs4231_t *chip;
|
||||
struct snd_cs4231 *chip;
|
||||
int err;
|
||||
|
||||
*rchip = NULL;
|
||||
|
|
@ -2032,11 +2028,11 @@ static int __init snd_cs4231_sbus_create(snd_card_t *card,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int cs4231_sbus_attach(struct sbus_dev *sdev)
|
||||
static int __init cs4231_sbus_attach(struct sbus_dev *sdev)
|
||||
{
|
||||
struct resource *rp = &sdev->resource[0];
|
||||
cs4231_t *cp;
|
||||
snd_card_t *card;
|
||||
struct snd_cs4231 *cp;
|
||||
struct snd_card *card;
|
||||
int err;
|
||||
|
||||
err = cs4231_attach_begin(&card);
|
||||
|
|
@ -2062,14 +2058,14 @@ static int cs4231_sbus_attach(struct sbus_dev *sdev)
|
|||
|
||||
static void snd_cs4231_ebus_play_callback(struct ebus_dma_info *p, int event, void *cookie)
|
||||
{
|
||||
cs4231_t *chip = cookie;
|
||||
struct snd_cs4231 *chip = cookie;
|
||||
|
||||
snd_cs4231_play_callback(chip);
|
||||
}
|
||||
|
||||
static void snd_cs4231_ebus_capture_callback(struct ebus_dma_info *p, int event, void *cookie)
|
||||
{
|
||||
cs4231_t *chip = cookie;
|
||||
struct snd_cs4231 *chip = cookie;
|
||||
|
||||
snd_cs4231_capture_callback(chip);
|
||||
}
|
||||
|
|
@ -2078,32 +2074,32 @@ static void snd_cs4231_ebus_capture_callback(struct ebus_dma_info *p, int event,
|
|||
* EBUS DMA wrappers
|
||||
*/
|
||||
|
||||
int _ebus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
|
||||
static int _ebus_dma_request(struct cs4231_dma_control *dma_cont, dma_addr_t bus_addr, size_t len)
|
||||
{
|
||||
return ebus_dma_request(&dma_cont->ebus_info, bus_addr, len);
|
||||
}
|
||||
|
||||
void _ebus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
|
||||
static void _ebus_dma_enable(struct cs4231_dma_control *dma_cont, int on)
|
||||
{
|
||||
ebus_dma_enable(&dma_cont->ebus_info, on);
|
||||
}
|
||||
|
||||
void _ebus_dma_prepare(struct cs4231_dma_control *dma_cont, int dir)
|
||||
static void _ebus_dma_prepare(struct cs4231_dma_control *dma_cont, int dir)
|
||||
{
|
||||
ebus_dma_prepare(&dma_cont->ebus_info, dir);
|
||||
}
|
||||
|
||||
unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)
|
||||
static unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)
|
||||
{
|
||||
return ebus_dma_addr(&dma_cont->ebus_info);
|
||||
}
|
||||
|
||||
void _ebus_dma_reset(cs4231_t *chip)
|
||||
static void _ebus_dma_reset(struct snd_cs4231 *chip)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
void _ebus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
|
||||
static void _ebus_dma_preallocate(struct snd_cs4231 *chip, struct snd_pcm *pcm)
|
||||
{
|
||||
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
|
||||
snd_dma_pci_data(chip->dev_u.pdev),
|
||||
|
|
@ -2114,7 +2110,7 @@ void _ebus_dma_preallocate(cs4231_t *chip, snd_pcm_t *pcm)
|
|||
* Init and exit routines
|
||||
*/
|
||||
|
||||
static int snd_cs4231_ebus_free(cs4231_t *chip)
|
||||
static int snd_cs4231_ebus_free(struct snd_cs4231 *chip)
|
||||
{
|
||||
if (chip->c_dma.ebus_info.regs) {
|
||||
ebus_dma_unregister(&chip->c_dma.ebus_info);
|
||||
|
|
@ -2127,31 +2123,29 @@ static int snd_cs4231_ebus_free(cs4231_t *chip)
|
|||
|
||||
if (chip->port)
|
||||
iounmap(chip->port);
|
||||
if (chip->timer)
|
||||
snd_device_free(chip->card, chip->timer);
|
||||
|
||||
kfree(chip);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int snd_cs4231_ebus_dev_free(snd_device_t *device)
|
||||
static int snd_cs4231_ebus_dev_free(struct snd_device *device)
|
||||
{
|
||||
cs4231_t *cp = device->device_data;
|
||||
struct snd_cs4231 *cp = device->device_data;
|
||||
|
||||
return snd_cs4231_ebus_free(cp);
|
||||
}
|
||||
|
||||
static snd_device_ops_t snd_cs4231_ebus_dev_ops = {
|
||||
static struct snd_device_ops snd_cs4231_ebus_dev_ops = {
|
||||
.dev_free = snd_cs4231_ebus_dev_free,
|
||||
};
|
||||
|
||||
static int __init snd_cs4231_ebus_create(snd_card_t *card,
|
||||
static int __init snd_cs4231_ebus_create(struct snd_card *card,
|
||||
struct linux_ebus_device *edev,
|
||||
int dev,
|
||||
cs4231_t **rchip)
|
||||
struct snd_cs4231 **rchip)
|
||||
{
|
||||
cs4231_t *chip;
|
||||
struct snd_cs4231 *chip;
|
||||
int err;
|
||||
|
||||
*rchip = NULL;
|
||||
|
|
@ -2241,10 +2235,10 @@ static int __init snd_cs4231_ebus_create(snd_card_t *card,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int cs4231_ebus_attach(struct linux_ebus_device *edev)
|
||||
static int __init cs4231_ebus_attach(struct linux_ebus_device *edev)
|
||||
{
|
||||
snd_card_t *card;
|
||||
cs4231_t *chip;
|
||||
struct snd_card *card;
|
||||
struct snd_cs4231 *chip;
|
||||
int err;
|
||||
|
||||
err = cs4231_attach_begin(&card);
|
||||
|
|
@ -2317,10 +2311,10 @@ static int __init cs4231_init(void)
|
|||
|
||||
static void __exit cs4231_exit(void)
|
||||
{
|
||||
cs4231_t *p = cs4231_list;
|
||||
struct snd_cs4231 *p = cs4231_list;
|
||||
|
||||
while (p != NULL) {
|
||||
cs4231_t *next = p->next;
|
||||
struct snd_cs4231 *next = p->next;
|
||||
|
||||
snd_card_free(p->card);
|
||||
|
||||
|
|
|
|||
Reference in New Issue