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rt2x00: Unconstify rt2x00dev 

Some register accesses need rt2x00dev to be non-const
they all need modifying so the prototype is consistent.

Signed-off-by: Adam Baker <linux@baker-net.org.uk>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adam Baker 2007-10-27 13:41:25 +02:00 committed by David S. Miller
parent d9890b8f45
commit 0e14f6d3e0
10 changed files with 57 additions and 62 deletions
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12
drivers/net/wireless/rt2x00/rt2400pci.c
View File

@ -54,7 +54,7 @@
* the access attempt is considered to have failed,
* and we will print an error.
*/
static u32 rt2400pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
static u32 rt2400pci_bbp_check(struct rt2x00_dev *rt2x00dev)
{
u32 reg;
unsigned int i;
@ -69,7 +69,7 @@ static u32 rt2400pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
return reg;
}
static void rt2400pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
static void rt2400pci_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u32 reg;
@ -95,7 +95,7 @@ static void rt2400pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_write(rt2x00dev, BBPCSR, reg);
}
static void rt2400pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
static void rt2400pci_bbp_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u8 *value)
{
u32 reg;
@ -132,7 +132,7 @@ static void rt2400pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
*value = rt2x00_get_field32(reg, BBPCSR_VALUE);
}
static void rt2400pci_rf_write(const struct rt2x00_dev *rt2x00dev,
static void rt2400pci_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u32 reg;
@ -195,13 +195,13 @@ static void rt2400pci_eepromregister_write(struct eeprom_93cx6 *eeprom)
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) )
static void rt2400pci_read_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2400pci_read_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
rt2x00pci_register_read(rt2x00dev, CSR_OFFSET(word), data);
}
static void rt2400pci_write_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2400pci_write_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt2x00pci_register_write(rt2x00dev, CSR_OFFSET(word), data);

12
drivers/net/wireless/rt2x00/rt2500pci.c
View File

@ -54,7 +54,7 @@
* the access attempt is considered to have failed,
* and we will print an error.
*/
static u32 rt2500pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
static u32 rt2500pci_bbp_check(struct rt2x00_dev *rt2x00dev)
{
u32 reg;
unsigned int i;
@ -69,7 +69,7 @@ static u32 rt2500pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
return reg;
}
static void rt2500pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
static void rt2500pci_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u32 reg;
@ -95,7 +95,7 @@ static void rt2500pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_write(rt2x00dev, BBPCSR, reg);
}
static void rt2500pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
static void rt2500pci_bbp_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u8 *value)
{
u32 reg;
@ -132,7 +132,7 @@ static void rt2500pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
*value = rt2x00_get_field32(reg, BBPCSR_VALUE);
}
static void rt2500pci_rf_write(const struct rt2x00_dev *rt2x00dev,
static void rt2500pci_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u32 reg;
@ -195,13 +195,13 @@ static void rt2500pci_eepromregister_write(struct eeprom_93cx6 *eeprom)
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) )
static void rt2500pci_read_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2500pci_read_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
rt2x00pci_register_read(rt2x00dev, CSR_OFFSET(word), data);
}
static void rt2500pci_write_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2500pci_write_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt2x00pci_register_write(rt2x00dev, CSR_OFFSET(word), data);

22
drivers/net/wireless/rt2x00/rt2500usb.c
View File

@ -53,7 +53,7 @@
* the access attempt is considered to have failed,
* and we will print an error.
*/
static inline void rt2500usb_register_read(const struct rt2x00_dev *rt2x00dev,
static inline void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 *value)
{
@ -64,8 +64,7 @@ static inline void rt2500usb_register_read(const struct rt2x00_dev *rt2x00dev,
*value = le16_to_cpu(reg);
}
static inline void rt2500usb_register_multiread(const struct rt2x00_dev
*rt2x00dev,
static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
void *value, const u16 length)
{
@ -75,7 +74,7 @@ static inline void rt2500usb_register_multiread(const struct rt2x00_dev
value, length, timeout);
}
static inline void rt2500usb_register_write(const struct rt2x00_dev *rt2x00dev,
static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
u16 value)
{
@ -85,8 +84,7 @@ static inline void rt2500usb_register_write(const struct rt2x00_dev *rt2x00dev,
&reg, sizeof(u16), REGISTER_TIMEOUT);
}
static inline void rt2500usb_register_multiwrite(const struct rt2x00_dev
*rt2x00dev,
static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
void *value, const u16 length)
{
@ -96,7 +94,7 @@ static inline void rt2500usb_register_multiwrite(const struct rt2x00_dev
value, length, timeout);
}
static u16 rt2500usb_bbp_check(const struct rt2x00_dev *rt2x00dev)
static u16 rt2500usb_bbp_check(struct rt2x00_dev *rt2x00dev)
{
u16 reg;
unsigned int i;
@ -111,7 +109,7 @@ static u16 rt2500usb_bbp_check(const struct rt2x00_dev *rt2x00dev)
return reg;
}
static void rt2500usb_bbp_write(const struct rt2x00_dev *rt2x00dev,
static void rt2500usb_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u16 reg;
@ -136,7 +134,7 @@ static void rt2500usb_bbp_write(const struct rt2x00_dev *rt2x00dev,
rt2500usb_register_write(rt2x00dev, PHY_CSR7, reg);
}
static void rt2500usb_bbp_read(const struct rt2x00_dev *rt2x00dev,
static void rt2500usb_bbp_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u8 *value)
{
u16 reg;
@ -173,7 +171,7 @@ static void rt2500usb_bbp_read(const struct rt2x00_dev *rt2x00dev,
*value = rt2x00_get_field16(reg, PHY_CSR7_DATA);
}
static void rt2500usb_rf_write(const struct rt2x00_dev *rt2x00dev,
static void rt2500usb_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u16 reg;
@ -210,13 +208,13 @@ rf_write:
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u16)) )
static void rt2500usb_read_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2500usb_read_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
rt2500usb_register_read(rt2x00dev, CSR_OFFSET(word), (u16 *) data);
}
static void rt2500usb_write_csr(const struct rt2x00_dev *rt2x00dev,
static void rt2500usb_write_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt2500usb_register_write(rt2x00dev, CSR_OFFSET(word), data);

10
drivers/net/wireless/rt2x00/rt2x00.h
View File

@ -782,13 +782,13 @@ struct rt2x00_dev {
* Generic RF access.
* The RF is being accessed by word index.
*/
static inline void rt2x00_rf_read(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00_rf_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
*data = rt2x00dev->rf[word];
}
static inline void rt2x00_rf_write(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt2x00dev->rf[word] = data;
@ -798,19 +798,19 @@ static inline void rt2x00_rf_write(const struct rt2x00_dev *rt2x00dev,
* Generic EEPROM access.
* The EEPROM is being accessed by word index.
*/
static inline void *rt2x00_eeprom_addr(const struct rt2x00_dev *rt2x00dev,
static inline void *rt2x00_eeprom_addr(struct rt2x00_dev *rt2x00dev,
const unsigned int word)
{
return (void *)&rt2x00dev->eeprom[word];
}
static inline void rt2x00_eeprom_read(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00_eeprom_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u16 *data)
{
*data = le16_to_cpu(rt2x00dev->eeprom[word]);
}
static inline void rt2x00_eeprom_write(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00_eeprom_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u16 data)
{
rt2x00dev->eeprom[word] = cpu_to_le16(data);

4
drivers/net/wireless/rt2x00/rt2x00debug.h
View File

@ -30,9 +30,9 @@ struct rt2x00_dev;
#define RT2X00DEBUGFS_REGISTER_ENTRY(__name, __type) \
struct reg##__name { \
void (*read)(const struct rt2x00_dev *rt2x00dev, \
void (*read)(struct rt2x00_dev *rt2x00dev, \
const unsigned int word, __type *data); \
void (*write)(const struct rt2x00_dev *rt2x00dev, \
void (*write)(struct rt2x00_dev *rt2x00dev, \
const unsigned int word, __type data); \
\
unsigned int word_size; \

8
drivers/net/wireless/rt2x00/rt2x00pci.h
View File

@ -57,7 +57,7 @@
/*
* Register access.
*/
static inline void rt2x00pci_register_read(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00pci_register_read(struct rt2x00_dev *rt2x00dev,
const unsigned long offset,
u32 *value)
{
@ -65,14 +65,14 @@ static inline void rt2x00pci_register_read(const struct rt2x00_dev *rt2x00dev,
}
static inline void
rt2x00pci_register_multiread(const struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_multiread(struct rt2x00_dev *rt2x00dev,
const unsigned long offset,
void *value, const u16 length)
{
memcpy_fromio(value, rt2x00dev->csr_addr + offset, length);
}
static inline void rt2x00pci_register_write(const struct rt2x00_dev *rt2x00dev,
static inline void rt2x00pci_register_write(struct rt2x00_dev *rt2x00dev,
const unsigned long offset,
u32 value)
{
@ -80,7 +80,7 @@ static inline void rt2x00pci_register_write(const struct rt2x00_dev *rt2x00dev,
}
static inline void
rt2x00pci_register_multiwrite(const struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_multiwrite(struct rt2x00_dev *rt2x00dev,
const unsigned long offset,
void *value, const u16 length)
{

4
drivers/net/wireless/rt2x00/rt2x00usb.c
View File

@ -38,7 +38,7 @@
/*
* Interfacing with the HW.
*/
int rt2x00usb_vendor_request(const struct rt2x00_dev *rt2x00dev,
int rt2x00usb_vendor_request(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, const u16 value,
void *buffer, const u16 buffer_length,
@ -76,7 +76,7 @@ int rt2x00usb_vendor_request(const struct rt2x00_dev *rt2x00dev,
}
EXPORT_SYMBOL_GPL(rt2x00usb_vendor_request);
int rt2x00usb_vendor_request_buff(const struct rt2x00_dev *rt2x00dev,
int rt2x00usb_vendor_request_buff(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, void *buffer,
const u16 buffer_length, const int timeout)

11
drivers/net/wireless/rt2x00/rt2x00usb.h
View File

@ -91,7 +91,7 @@
* a buffer allocated by kmalloc. Failure to do so can lead
* to unexpected behavior depending on the architecture.
*/
int rt2x00usb_vendor_request(const struct rt2x00_dev *rt2x00dev,
int rt2x00usb_vendor_request(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, const u16 value,
void *buffer, const u16 buffer_length,
@ -107,7 +107,7 @@ int rt2x00usb_vendor_request(const struct rt2x00_dev *rt2x00dev,
* kmalloc. Hence the reason for using a previously allocated cache
* which has been allocated properly.
*/
int rt2x00usb_vendor_request_buff(const struct rt2x00_dev *rt2x00dev,
int rt2x00usb_vendor_request_buff(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, void *buffer,
const u16 buffer_length, const int timeout);
@ -117,8 +117,7 @@ int rt2x00usb_vendor_request_buff(const struct rt2x00_dev *rt2x00dev,
* command to the device. Since we don't use the buffer argument we
* don't have to worry about kmalloc here.
*/
static inline int rt2x00usb_vendor_request_sw(const struct rt2x00_dev
*rt2x00dev,
static inline int rt2x00usb_vendor_request_sw(struct rt2x00_dev *rt2x00dev,
const u8 request,
const u16 offset,
const u16 value,
@ -134,8 +133,8 @@ static inline int rt2x00usb_vendor_request_sw(const struct rt2x00_dev
* from the device. Note that the eeprom argument _must_ be allocated using
* kmalloc for correct handling inside the kernel USB layer.
*/
static inline int rt2x00usb_eeprom_read(const struct rt2x00_dev *rt2x00dev,
__le16 *eeprom, const u16 lenght)
static inline int rt2x00usb_eeprom_read(struct rt2x00_dev *rt2x00dev,
__le16 *eeprom, const u16 lenght)
{
int timeout = REGISTER_TIMEOUT * (lenght / sizeof(u16));

14
drivers/net/wireless/rt2x00/rt61pci.c
View File

@ -52,7 +52,7 @@
* the access attempt is considered to have failed,
* and we will print an error.
*/
static u32 rt61pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
static u32 rt61pci_bbp_check(struct rt2x00_dev *rt2x00dev)
{
u32 reg;
unsigned int i;
@ -67,7 +67,7 @@ static u32 rt61pci_bbp_check(const struct rt2x00_dev *rt2x00dev)
return reg;
}
static void rt61pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u32 reg;
@ -93,7 +93,7 @@ static void rt61pci_bbp_write(const struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_write(rt2x00dev, PHY_CSR3, reg);
}
static void rt61pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_bbp_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u8 *value)
{
u32 reg;
@ -130,7 +130,7 @@ static void rt61pci_bbp_read(const struct rt2x00_dev *rt2x00dev,
*value = rt2x00_get_field32(reg, PHY_CSR3_VALUE);
}
static void rt61pci_rf_write(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u32 reg;
@ -160,7 +160,7 @@ rf_write:
rt2x00_rf_write(rt2x00dev, word, value);
}
static void rt61pci_mcu_request(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_mcu_request(struct rt2x00_dev *rt2x00dev,
const u8 command, const u8 token,
const u8 arg0, const u8 arg1)
{
@ -220,13 +220,13 @@ static void rt61pci_eepromregister_write(struct eeprom_93cx6 *eeprom)
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) )
static void rt61pci_read_csr(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_read_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
rt2x00pci_register_read(rt2x00dev, CSR_OFFSET(word), data);
}
static void rt61pci_write_csr(const struct rt2x00_dev *rt2x00dev,
static void rt61pci_write_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt2x00pci_register_write(rt2x00dev, CSR_OFFSET(word), data);

22
drivers/net/wireless/rt2x00/rt73usb.c
View File

@ -53,7 +53,7 @@
* the access attempt is considered to have failed,
* and we will print an error.
*/
static inline void rt73usb_register_read(const struct rt2x00_dev *rt2x00dev,
static inline void rt73usb_register_read(struct rt2x00_dev *rt2x00dev,
const unsigned int offset, u32 *value)
{
__le32 reg;
@ -63,8 +63,7 @@ static inline void rt73usb_register_read(const struct rt2x00_dev *rt2x00dev,
*value = le32_to_cpu(reg);
}
static inline void rt73usb_register_multiread(const struct rt2x00_dev
*rt2x00dev,
static inline void rt73usb_register_multiread(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
void *value, const u32 length)
{
@ -74,7 +73,7 @@ static inline void rt73usb_register_multiread(const struct rt2x00_dev
value, length, timeout);
}
static inline void rt73usb_register_write(const struct rt2x00_dev *rt2x00dev,
static inline void rt73usb_register_write(struct rt2x00_dev *rt2x00dev,
const unsigned int offset, u32 value)
{
__le32 reg = cpu_to_le32(value);
@ -83,8 +82,7 @@ static inline void rt73usb_register_write(const struct rt2x00_dev *rt2x00dev,
&reg, sizeof(u32), REGISTER_TIMEOUT);
}
static inline void rt73usb_register_multiwrite(const struct rt2x00_dev
*rt2x00dev,
static inline void rt73usb_register_multiwrite(struct rt2x00_dev *rt2x00dev,
const unsigned int offset,
void *value, const u32 length)
{
@ -94,7 +92,7 @@ static inline void rt73usb_register_multiwrite(const struct rt2x00_dev
value, length, timeout);
}
static u32 rt73usb_bbp_check(const struct rt2x00_dev *rt2x00dev)
static u32 rt73usb_bbp_check(struct rt2x00_dev *rt2x00dev)
{
u32 reg;
unsigned int i;
@ -109,7 +107,7 @@ static u32 rt73usb_bbp_check(const struct rt2x00_dev *rt2x00dev)
return reg;
}
static void rt73usb_bbp_write(const struct rt2x00_dev *rt2x00dev,
static void rt73usb_bbp_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u8 value)
{
u32 reg;
@ -135,7 +133,7 @@ static void rt73usb_bbp_write(const struct rt2x00_dev *rt2x00dev,
rt73usb_register_write(rt2x00dev, PHY_CSR3, reg);
}
static void rt73usb_bbp_read(const struct rt2x00_dev *rt2x00dev,
static void rt73usb_bbp_read(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u8 *value)
{
u32 reg;
@ -172,7 +170,7 @@ static void rt73usb_bbp_read(const struct rt2x00_dev *rt2x00dev,
*value = rt2x00_get_field32(reg, PHY_CSR3_VALUE);
}
static void rt73usb_rf_write(const struct rt2x00_dev *rt2x00dev,
static void rt73usb_rf_write(struct rt2x00_dev *rt2x00dev,
const unsigned int word, const u32 value)
{
u32 reg;
@ -212,13 +210,13 @@ rf_write:
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
#define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) )
static void rt73usb_read_csr(const struct rt2x00_dev *rt2x00dev,
static void rt73usb_read_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 *data)
{
rt73usb_register_read(rt2x00dev, CSR_OFFSET(word), data);
}
static void rt73usb_write_csr(const struct rt2x00_dev *rt2x00dev,
static void rt73usb_write_csr(struct rt2x00_dev *rt2x00dev,
const unsigned int word, u32 data)
{
rt73usb_register_write(rt2x00dev, CSR_OFFSET(word), data);