Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-01 09:41:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

sfc: Change first parameter type of {set,clear}_bit_le() to unsigned

Browse Source 
This means the compiler doesn't need to use real division instructions.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Ben Hutchings 2008-09-01 12:43:39 +01:00 committed by Jeff Garzik
parent 767e468c06
commit 18c2fc0478
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/sfc/net_driver.h
View File

@ -886,13 +886,13 @@ static inline struct efx_rx_buffer *efx_rx_buffer(struct efx_rx_queue *rx_queue,
}
/* Set bit in a little-endian bitfield */
static inline void set_bit_le(int nr, unsigned char *addr)
static inline void set_bit_le(unsigned nr, unsigned char *addr)
{
addr[nr / 8] |= (1 << (nr % 8));
}
/* Clear bit in a little-endian bitfield */
static inline void clear_bit_le(int nr, unsigned char *addr)
static inline void clear_bit_le(unsigned nr, unsigned char *addr)
{
addr[nr / 8] &= ~(1 << (nr % 8));
}