* [PATCH 03/20] pm2fb: Reset transparency settings
@ 2007-05-05 15:08 Antonino A. Daplas
0 siblings, 0 replies; only message in thread
From: Antonino A. Daplas @ 2007-05-05 15:08 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux Fbdev development list
From: Krzysztof Helt < krzysztof.h1@wp.pl>
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>
---
drivers/video/pm2fb.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
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 @@ static int pm2fb_check_var(struct fb_var
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;
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