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authorAntonino A. Daplas <adaplas@gmail.com>2007-07-17 04:05:45 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:13 -0700
commit08a498de79727d63a011f2583e9aba4d3083c3a0 (patch)
tree4b45181fe347c6e7ee3efc1648e182bc65969b41 /drivers/video/matrox/matroxfb_crtc2.c
parent000d5335c6e7f5dbcd849b62b4be7ae005aa6974 (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.c6
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;