pm2fb: reset transparency settings
This patch resets transparency settings when depth changes. Otherwise the 16
and 24-bit modes work incorrectly after switching from 32-bit mode.
Signed-off-by: Krzysztof Helt < krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index 2a8ba60..33f17a9 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -645,6 +645,8 @@
return -EINVAL;
}
+ var->transp.offset = 0;
+ var->transp.length = 0;
switch(var->bits_per_pixel) {
case 8:
var->red.length = var->green.length = var->blue.length = 8;