[PATCH] fbdev: Static pseudocolor with depth less than 4 does exist
A static pseudocolor visual with depth less than 4 does exist, so let's not
accidentally upscale the depth with this configuration
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 9bb6763..2529805 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -433,7 +433,7 @@
depth = info->var.green.length;
}
- if (info->fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR) {
+ if (info->fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR && depth > 4) {
/* assume console colormap */
depth = 4;
}