diff options
| author |   Helge Deller <deller@gmx.de> | 2006-12-08 02:40:28 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:05 -0800 |
| commit | d95159cf1b12e8e4b169094b35cbd93b887cb939 (patch) | |
| tree | da8f8f13ee4d73d7653f5004751ca00f21bc872a /drivers/video/cfbimgblt.c | |
| parent | [PATCH] fbcmap.c: mark structs const or __read_mostly (diff) | |
| download | linux-dev-d95159cf1b12e8e4b169094b35cbd93b887cb939.tar.xz linux-dev-d95159cf1b12e8e4b169094b35cbd93b887cb939.zip | |
[PATCH] various fbdev files: mark structs and array read-only
- move some structs and arrays to the read-only (.rodata) section
[akpm@osdl.org: build fix]
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/cfbimgblt.c')
| -rw-r--r-- | drivers/video/cfbimgblt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c index 51d35386a945..261004473c8e 100644 --- a/drivers/video/cfbimgblt.c +++ b/drivers/video/cfbimgblt.c @@ -42,7 +42,7 @@ #define DPRINTK(fmt, args...) #endif -static u32 cfb_tab8[] = { +static const u32 cfb_tab8[] = { #if defined(__BIG_ENDIAN) 0x00000000,0x000000ff,0x0000ff00,0x0000ffff, 0x00ff0000,0x00ff00ff,0x00ffff00,0x00ffffff, @@ -58,7 +58,7 @@ static u32 cfb_tab8[] = { #endif }; -static u32 cfb_tab16[] = { +static const u32 cfb_tab16[] = { #if defined(__BIG_ENDIAN) 0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff #elif defined(__LITTLE_ENDIAN) @@ -68,7 +68,7 @@ static u32 cfb_tab16[] = { #endif }; -static u32 cfb_tab32[] = { +static const u32 cfb_tab32[] = { 0x00000000, 0xffffffff }; @@ -218,7 +218,7 @@ static inline void fast_imageblit(const struct fb_image *image, struct fb_info * u32 bit_mask, end_mask, eorx, shift; const char *s = image->data, *src; u32 __iomem *dst; - u32 *tab = NULL; + const u32 *tab = NULL; int i, j, k; switch (bpp) { |