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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2006-12-08 02:36:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:40 -0800 |
| commit | 1c6676825fe4cc03a71f253fc3e16ec17c6a3195 (patch) | |
| tree | e4d8b21dc6cc3df4f5c1482a0c546ffadb61f748 /drivers/video/nvidia/nv_local.h | |
| parent | 906d66df18faa4aac8d898ae6920d1014694a932 (diff) | |
| download | linux-1c6676825fe4cc03a71f253fc3e16ec17c6a3195.tar.bz2 | |
[PATCH] video: use bitrev8
Use bitrev8 for nvidiafb, rivafb, and tgafb drivers
Cc: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/nvidia/nv_local.h')
| -rw-r--r-- | drivers/video/nvidia/nv_local.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/video/nvidia/nv_local.h b/drivers/video/nvidia/nv_local.h index 4243d7fae972..e009d242ea10 100644 --- a/drivers/video/nvidia/nv_local.h +++ b/drivers/video/nvidia/nv_local.h @@ -96,13 +96,16 @@ #define READ_GET(par) (NV_RD32(&(par)->FIFO[0x0011], 0) >> 2) #ifdef __LITTLE_ENDIAN + +#include <linux/bitrev.h> + #define reverse_order(l) \ do { \ u8 *a = (u8 *)(l); \ - *a = byte_rev[*a], a++; \ - *a = byte_rev[*a], a++; \ - *a = byte_rev[*a], a++; \ - *a = byte_rev[*a]; \ + a[0] = bitrev8(a[0]); \ + a[1] = bitrev8(a[1]); \ + a[2] = bitrev8(a[2]); \ + a[3] = bitrev8(a[3]); \ } while(0) #else #define reverse_order(l) do { } while(0) |