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rt2x00: Remove check for rf word 0

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The only way rf_write() can be called with word 0 is
when the user sends the wrong word index through debugfs.
However the values which are send through debugfs are
validated using the RF_BASE and RF_SIZE macro values,
the most logical solution is to increase RF_BASE with 4
and decrease RF_SIZE with 4 (RF_SIZE has always been
1 word too big)

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn 2009-02-15 17:42:48 +01:00 committed by John W. Linville
parent 62750f421f
commit 53bc647a1a
10 changed files with 10 additions and 25 deletions
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3
drivers/net/wireless/rt2x00/rt2400pci.c
View File

@ -114,9 +114,6 @@ static void rt2400pci_rf_write(struct rt2x00_dev *rt2x00dev,
{ {
u32 reg; u32 reg;
if (!word)
return;
mutex_lock(&rt2x00dev->csr_mutex); mutex_lock(&rt2x00dev->csr_mutex);
/* /*

4
drivers/net/wireless/rt2x00/rt2400pci.h
View File

@ -48,8 +48,8 @@
#define EEPROM_SIZE 0x0100 #define EEPROM_SIZE 0x0100
#define BBP_BASE 0x0000 #define BBP_BASE 0x0000
#define BBP_SIZE 0x0020 #define BBP_SIZE 0x0020
#define RF_BASE 0x0000 #define RF_BASE 0x0004
#define RF_SIZE 0x0010 #define RF_SIZE 0x000c
/* /*
* Number of TX queues. * Number of TX queues.

3
drivers/net/wireless/rt2x00/rt2500pci.c
View File

@ -114,9 +114,6 @@ static void rt2500pci_rf_write(struct rt2x00_dev *rt2x00dev,
{ {
u32 reg; u32 reg;
if (!word)
return;
mutex_lock(&rt2x00dev->csr_mutex); mutex_lock(&rt2x00dev->csr_mutex);
/* /*

4
drivers/net/wireless/rt2x00/rt2500pci.h
View File

@ -59,8 +59,8 @@
#define EEPROM_SIZE 0x0200 #define EEPROM_SIZE 0x0200
#define BBP_BASE 0x0000 #define BBP_BASE 0x0000
#define BBP_SIZE 0x0040 #define BBP_SIZE 0x0040
#define RF_BASE 0x0000 #define RF_BASE 0x0004
#define RF_SIZE 0x0014 #define RF_SIZE 0x0010
/* /*
* Number of TX queues. * Number of TX queues.

3
drivers/net/wireless/rt2x00/rt2500usb.c
View File

@ -204,9 +204,6 @@ static void rt2500usb_rf_write(struct rt2x00_dev *rt2x00dev,
{ {
u16 reg; u16 reg;
if (!word)
return;
mutex_lock(&rt2x00dev->csr_mutex); mutex_lock(&rt2x00dev->csr_mutex);
/* /*

4
drivers/net/wireless/rt2x00/rt2500usb.h
View File

@ -59,8 +59,8 @@
#define EEPROM_SIZE 0x006a #define EEPROM_SIZE 0x006a
#define BBP_BASE 0x0000 #define BBP_BASE 0x0000
#define BBP_SIZE 0x0060 #define BBP_SIZE 0x0060
#define RF_BASE 0x0000 #define RF_BASE 0x0004
#define RF_SIZE 0x0014 #define RF_SIZE 0x0010
/* /*
* Number of TX queues. * Number of TX queues.

3
drivers/net/wireless/rt2x00/rt61pci.c
View File

@ -123,9 +123,6 @@ static void rt61pci_rf_write(struct rt2x00_dev *rt2x00dev,
{ {
u32 reg; u32 reg;
if (!word)
return;
mutex_lock(&rt2x00dev->csr_mutex); mutex_lock(&rt2x00dev->csr_mutex);
/* /*

4
drivers/net/wireless/rt2x00/rt61pci.h
View File

@ -50,8 +50,8 @@
#define EEPROM_SIZE 0x0100 #define EEPROM_SIZE 0x0100
#define BBP_BASE 0x0000 #define BBP_BASE 0x0000
#define BBP_SIZE 0x0080 #define BBP_SIZE 0x0080
#define RF_BASE 0x0000 #define RF_BASE 0x0004
#define RF_SIZE 0x0014 #define RF_SIZE 0x0010
/* /*
* Number of TX queues. * Number of TX queues.

3
drivers/net/wireless/rt2x00/rt73usb.c
View File

@ -122,9 +122,6 @@ static void rt73usb_rf_write(struct rt2x00_dev *rt2x00dev,
{ {
u32 reg; u32 reg;
if (!word)
return;
mutex_lock(&rt2x00dev->csr_mutex); mutex_lock(&rt2x00dev->csr_mutex);
/* /*

4
drivers/net/wireless/rt2x00/rt73usb.h
View File

@ -50,8 +50,8 @@
#define EEPROM_SIZE 0x0100 #define EEPROM_SIZE 0x0100
#define BBP_BASE 0x0000 #define BBP_BASE 0x0000
#define BBP_SIZE 0x0080 #define BBP_SIZE 0x0080
#define RF_BASE 0x0000 #define RF_BASE 0x0004
#define RF_SIZE 0x0014 #define RF_SIZE 0x0010
/* /*
* Number of TX queues. * Number of TX queues.