From 9f1065032ceb7e86c7c9f16bb86518857e88a172 Mon Sep 17 00:00:00 2001 From: Hubert Feurstein Date: Mon, 9 Jan 2012 17:23:57 +0100 Subject: [PATCH] atmel_lcdfb: fix usage of CONTRAST_CTR in suspend/resume An error was existing in the saving of CONTRAST_CTR register across suspend/resume. Signed-off-by: Hubert Feurstein Signed-off-by: Nicolas Ferre Acked-by: Jean-Christophe PLAGNIOL-VILLARD Cc: stable Signed-off-by: Florian Tobias Schandinat --- drivers/video/atmel_lcdfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 0d7b20d4285d..e40c00f2c2ba 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -1108,7 +1108,7 @@ static int atmel_lcdfb_suspend(struct platform_device *pdev, pm_message_t mesg) */ 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); -- 2.30.2