diff options
| author | Antonino A. Daplas <adaplas@gmail.com> | 2007-07-17 04:05:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:13 -0700 |
| commit | 08a498de79727d63a011f2583e9aba4d3083c3a0 (patch) | |
| tree | 4b45181fe347c6e7ee3efc1648e182bc65969b41 /drivers/video/matrox/matroxfb_crtc2.c | |
| parent | 000d5335c6e7f5dbcd849b62b4be7ae005aa6974 (diff) | |
matroxfb: color setting fixes
- the pseudo_palette is only 16 elements long.
- do not write to the pseudo_palette if regno (array index) is more than 15
- remove code that writes to the 17th entry of the pseudo_palette
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Acked-by: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/matrox/matroxfb_crtc2.c')
| -rw-r--r-- | drivers/video/matrox/matroxfb_crtc2.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/video/matrox/matroxfb_crtc2.c b/drivers/video/matrox/matroxfb_crtc2.c index 03ae55b168ff..4b3344e03695 100644 --- a/drivers/video/matrox/matroxfb_crtc2.c +++ b/drivers/video/matrox/matroxfb_crtc2.c @@ -163,11 +163,6 @@ static void matroxfb_dh_disable(struct matroxfb_dh_fb_info* m2info) { ACCESS_FBINFO(hw).crtc2.ctl = 0x00000004; } -static void matroxfb_dh_cfbX_init(struct matroxfb_dh_fb_info* m2info) { - /* no acceleration for secondary head... */ - m2info->cmap[16] = 0xFFFFFFFF; -} - static void matroxfb_dh_pan_var(struct matroxfb_dh_fb_info* m2info, struct fb_var_screeninfo* var) { unsigned int pos; @@ -385,7 +380,6 @@ static int matroxfb_dh_set_par(struct fb_info* info) { } } up_read(&ACCESS_FBINFO(altout).lock); - matroxfb_dh_cfbX_init(m2info); } m2info->initialized = 1; return 0; |