| commit | 87cdb9894b9367237f25e5a4c381eb8e594e782b | |
| author | Julia Lawall <julia@diku.dk> | |
| Sat, 1 Aug 2009 19:50:31 +0000 (1 21:50 +0200) | ||
| committer | John W. Linville <linville@tuxdriver.com> | |
| Tue, 4 Aug 2009 20:44:23 +0000 (4 16:44 -0400) | ||
| tree | 541b943159a487dc3120f9158b81a25335a522a9 | treesnapshot (tar.gz zip) |
| parent | 2c8d51048f6a54aabe2e15278210cb07288e17bb | commitdiff |
drivers/net/wireless: Use DIV_ROUND_CLOSEST
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d
but is perhaps more readable.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@haskernel@
@@
#include <linux/kernel.h>
@depends on haskernel@
expression x,__divisor;
@@
- (((x) + ((__divisor) / 2)) / (__divisor))
+ DIV_ROUND_CLOSEST(x,__divisor)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d
but is perhaps more readable.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@haskernel@
@@
#include <linux/kernel.h>
@depends on haskernel@
expression x,__divisor;
@@
- (((x) + ((__divisor) / 2)) / (__divisor))
+ DIV_ROUND_CLOSEST(x,__divisor)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| drivers/net/wireless/strip.c | diffblobblamehistory |