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| author | Julia Lawall <julia@diku.dk> | 2009-08-02 00:48:27 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 02:29:26 +0200 |
| commit | 14ea58ad797e4e9b7be755aca0fd3925d0713ede (patch) | |
| tree | 864c4d5aeaeeb6a63fe5fb84289fd11ab21732d5 /drivers/macintosh/macio_asic.c | |
| parent | powerpc/cell: Move CBE_IOPTE_* to <asm/cell-regs.h> (diff) | |
| download | linux-14ea58ad797e4e9b7be755aca0fd3925d0713ede.tar.xz linux-14ea58ad797e4e9b7be755aca0fd3925d0713ede.zip | |
powerpc: Use DIV_ROUND_CLOSEST in time init code
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: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/macintosh/macio_asic.c')
0 files changed, 0 insertions, 0 deletions