3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Hubert Feurstein <h.feurst...@gmail.com>
commit 9f1065032ceb7e86c7c9f16bb86518857e88a172 upstream.
An error was existing in the saving of CONTRAST_CTR register
across suspend/resume.
Signed-off-by: Hubert Feurstein <h.feurst...@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com>
Signed-off-by: Florian Tobias Schandinat <florianschandi...@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/video/atmel_lcdfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -1085,7 +1085,7 @@ static int atmel_lcdfb_suspend(struct pl
*/
lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0UL);
- sinfo->saved_lcdcon = lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_VAL);
+ sinfo->saved_lcdcon = lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_CTR);
lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, 0);
if (sinfo->atmel_lcdfb_power_control)
sinfo->atmel_lcdfb_power_control(0);
--
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