cirrusfb: remove 24 bpp mode
The 24 bpp mode is not implemented. Disallow it in the
cirrusfb_check_var() and remove it from checks.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index dfd12a2..4888ff6 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -638,7 +638,6 @@
break; /* 8 pixel per byte, only 1/4th of mem usable */
case 8:
case 16:
- case 24:
case 32:
break; /* 1 pixel == 1 byte */
default:
@@ -713,7 +712,6 @@
var->blue.length = 5;
break;
- case 24:
case 32:
if (isPReP) {
var->red.offset = 8;
@@ -782,7 +780,6 @@
break;
case 16:
- case 24:
case 32:
info->fix.line_length = var->xres_virtual * maxclockidx;
info->fix.visual = FB_VISUAL_DIRECTCOLOR;
@@ -1360,7 +1357,7 @@
*/
else if (var->bits_per_pixel == 32) {
- DPRINTK("cirrusfb: preparing for 24/32 bit deep display\n");
+ DPRINTK("cirrusfb: preparing for 32 bit deep display\n");
switch (cinfo->btype) {
case BT_SD64:
/* Extended Sequencer Mode: 256c col. mode */
@@ -2233,7 +2230,7 @@
if (cinfo->btype == BT_GD5480) {
if (var->bits_per_pixel == 16)
info->screen_base += 1 * MB_;
- if (var->bits_per_pixel == 24 || var->bits_per_pixel == 32)
+ if (var->bits_per_pixel == 32)
info->screen_base += 2 * MB_;
}