From ddbcb289ca4b5c124673c076a6941cbca016c1d7 Mon Sep 17 00:00:00 2001 From: Jingoo Han <jg1.han@samsung.com> Date: Fri, 25 May 2012 16:21:38 +0900 Subject: [PATCH] video: exynos_dp: reduce delay time when configuring video setting This patch reduces delay time when configuring video setting, which is helpful to reduce wakeup time during resume. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> --- drivers/video/exynos/exynos_dp_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index b446f7e42f2a7..a36b2d28280ed 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -770,7 +770,7 @@ static int exynos_dp_config_video(struct exynos_dp_device *dp, return -ETIMEDOUT; } - mdelay(100); + udelay(1); } /* Set to use the register calculated M/N video */ @@ -804,7 +804,7 @@ static int exynos_dp_config_video(struct exynos_dp_device *dp, return -ETIMEDOUT; } - mdelay(100); + mdelay(1); } if (retval != 0) -- 2.30.2