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rt2x00: Fix compile warning

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rt2x00usb_vendor_request_large_buff is write-only, so it is
safe to make the argument a const.

Fixes compile warning:
drivers/net/wireless/rt2x00/rt73usb.c: In function 'rt73usb_load_firmware':
drivers/net/wireless/rt2x00/rt73usb.c:916: warning: passing argument 5 of 'rt2x00usb_vendor_request_large_buff' discards qualifiers from pointer target typ

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivo van Doorn 2008-08-02 01:31:09 -07:00 committed by David S. Miller
parent e9e80ea5f2
commit 82f97b8d3c
2 changed files with 3 additions and 3 deletions
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4
drivers/net/wireless/rt2x00/rt2x00usb.c
View file

@ -124,7 +124,7 @@ EXPORT_SYMBOL_GPL(rt2x00usb_vendor_request_buff);
int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, void *buffer,
const u16 offset, const void *buffer,
const u16 buffer_length,
const int timeout)
{
@ -134,7 +134,7 @@ int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
mutex_lock(&rt2x00dev->usb_cache_mutex);
tb = buffer;
tb = (char *)buffer;
off = offset;
len = buffer_length;
while (len && !status) {

2
drivers/net/wireless/rt2x00/rt2x00usb.h
View file

@ -185,7 +185,7 @@ int rt2x00usb_vendor_req_buff_lock(struct rt2x00_dev *rt2x00dev,
*/
int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
const u8 request, const u8 requesttype,
const u16 offset, void *buffer,
const u16 offset, const void *buffer,
const u16 buffer_length,
const int timeout);