[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>

diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 79cf0b1976aa19b618dce166d54044e48ecc7012..b0b4513ba53784014c6bf0c6c60fc576d7f054f7 100644 (file)
--- 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;
 }