From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Date: Fri, 25 May 2012 07:21:38 +0000 Subject: [PATCH 3/3] video: exynos_dp: reduce delay time when configuring video setting Message-Id: <001f01cd3a47$060e4560$122ad020$%han@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org This patch reduces delay time when configuring video setting, which is helpful to reduce wakeup time during resume. Signed-off-by: Jingoo Han --- drivers/video/exynos/exynos_dp_core.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index b446f7e..a36b2d2 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) -- 1.7.1