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Commit 82f97b8d authored by Ivo van Doorn's avatar Ivo van Doorn Committed by David S. Miller
Browse files

rt2x00: Fix compile warning 



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: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e9e80ea5

drivers/net/wireless/rt2x00/rt2x00usb.c

+2 −2
Original line number Diff line number Diff line
@@ -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) {

drivers/net/wireless/rt2x00/rt2x00usb.h

+1 −1
Original line number Diff line number Diff line
@@ -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);