diff options
| author |   Jan Beulich <JBeulich@novell.com> | 2005-09-13 01:25:44 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-13 08:22:32 -0700 |
| commit | 2f4516dbd048f25eba78e115e8e73e1e8f04e7f9 (patch) | |
| tree | e803f2b6c128aee352f00455547417752e9f9114 /include/linux/fb.h | |
| parent | [PATCH] minor fbcon_scroll adjustment (diff) | |
| download | linux-dev-2f4516dbd048f25eba78e115e8e73e1e8f04e7f9.tar.xz linux-dev-2f4516dbd048f25eba78e115e8e73e1e8f04e7f9.zip | |
[PATCH] fbcon: constify font data
const-ify the font control structures and data, to make somewhat better
guarantees that these are not modified anywhere in the kernel.
Specifically for a kernel debugger to share this information from the
normal kernel code, such a guarantee seems rather desirable.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/fb.h')
| -rw-r--r-- | include/linux/fb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index 82e39cd0c4fb..c698055266d0 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -619,7 +619,7 @@ struct fb_tilemap { __u32 height; /* height of each tile in scanlines */ __u32 depth; /* color depth of each tile */ __u32 length; /* number of tiles in the map */ - __u8 *data; /* actual tile map: a bitmap array, packed + const __u8 *data; /* actual tile map: a bitmap array, packed to the nearest byte */ }; |