diff options
| author | Julia Lawall <julia@diku.dk> | 2009-08-02 13:19:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-07 10:42:58 -0700 |
| commit | 72db37b2c9c5b71e49068f5fac6433a6c36498a5 (patch) | |
| tree | dbd002ec727a1e626924890c46631f9d58063a7a /kernel/ptrace.c | |
| parent | 6f3848ac2399faac0be3f26648bf1d7a644a8242 (diff) | |
drivers/ide/ide-cd.c: 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>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions