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authorDaniel Silverstone <dsilvers@simtec.co.uk>2009-02-10 13:40:38 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-02-19 12:30:20 +0100
commit60f793de891ea06fa870546336a88df543ec56ae (patch)
tree970589d7187ebf6e3084a1089876964cd1cb6d63 /drivers/video/s3c2410fb.c
parent[ARM] 5376/1: S3C24XX: Fix sparse errors in platform uncompress.h (diff)
downloadlinux-60f793de891ea06fa870546336a88df543ec56ae.tar.xz
linux-60f793de891ea06fa870546336a88df543ec56ae.zip
[ARM] 5377/1: S3C2410-Framebuffer: Fix resume path in S3C2410 framebuffer driver.
Ensure that the LCD engine is correctly re-initialised and the correct parameters passed ot s3c2410fb_init_registers. Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/video/s3c2410fb.c')
-rw-r--r--drivers/video/s3c2410fb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 79cf0b1976aa..b0b4513ba537 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -1017,6 +1017,10 @@ static int s3c2410fb_resume(struct platform_device *dev)
s3c2410fb_init_registers(fbinfo);
+ /* re-activate our display after resume */
+ s3c2410fb_activate_var(fbinfo);
+ s3c2410fb_blank(FB_BLANK_UNBLANK, fbinfo);
+
return 0;
}