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[ALSA] Remove superfluous macros 

Modules: ATIIXP driver,ATIIXP-modem driver

Remove superfluous macros for delay.
Call appropriate functions directly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2005-11-17 10:35:53 +01:00 committed by Jaroslav Kysela
parent 03f9ae2505
commit bfdcbace6c
2 changed files with 6 additions and 18 deletions
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12
sound/pci/atiixp.c
View File

@ -328,12 +328,6 @@ static int snd_atiixp_update_bits(atiixp_t *chip, unsigned int reg,
#define atiixp_update(chip,reg,mask,val) \
snd_atiixp_update_bits(chip, ATI_REG_##reg, mask, val)
/* delay for one tick */
#define do_delay() do { \
schedule_timeout_uninterruptible(1); \
} while (0)
/*
* handling DMA packets
*
@ -513,7 +507,7 @@ static int snd_atiixp_aclink_reset(atiixp_t *chip)
atiixp_update(chip, CMD, ATI_REG_CMD_AC_SYNC|ATI_REG_CMD_AC_RESET,
ATI_REG_CMD_AC_SYNC);
atiixp_read(chip, CMD);
do_delay();
msleep(1);
atiixp_update(chip, CMD, ATI_REG_CMD_AC_RESET, ATI_REG_CMD_AC_RESET);
if (--timeout) {
snd_printk(KERN_ERR "atiixp: codec reset timeout\n");
@ -561,9 +555,9 @@ static int snd_atiixp_codec_detect(atiixp_t *chip)
chip->codec_not_ready_bits = 0;
atiixp_write(chip, IER, CODEC_CHECK_BITS);
/* wait for the interrupts */
timeout = HZ / 10;
timeout = 50;
while (timeout-- > 0) {
do_delay();
msleep(1);
if (chip->codec_not_ready_bits)
break;
}

12
sound/pci/atiixp_modem.c
View File

@ -305,12 +305,6 @@ static int snd_atiixp_update_bits(atiixp_t *chip, unsigned int reg,
#define atiixp_update(chip,reg,mask,val) \
snd_atiixp_update_bits(chip, ATI_REG_##reg, mask, val)
/* delay for one tick */
#define do_delay() do { \
schedule_timeout_uninterruptible(1); \
} while (0)
/*
* handling DMA packets
*
@ -495,7 +489,7 @@ static int snd_atiixp_aclink_reset(atiixp_t *chip)
atiixp_update(chip, CMD, ATI_REG_CMD_AC_SYNC|ATI_REG_CMD_AC_RESET,
ATI_REG_CMD_AC_SYNC);
atiixp_read(chip, CMD);
do_delay();
msleep(1);
atiixp_update(chip, CMD, ATI_REG_CMD_AC_RESET, ATI_REG_CMD_AC_RESET);
if (--timeout) {
snd_printk(KERN_ERR "atiixp-modem: codec reset timeout\n");
@ -543,9 +537,9 @@ static int snd_atiixp_codec_detect(atiixp_t *chip)
chip->codec_not_ready_bits = 0;
atiixp_write(chip, IER, CODEC_CHECK_BITS);
/* wait for the interrupts */
timeout = HZ / 10;
timeout = 50;
while (timeout-- > 0) {
do_delay();
msleep(1);
if (chip->codec_not_ready_bits)
break;
}