* [PATCH 3/3] video: exynos_dp: reduce delay time when configuring video setting
@ 2012-05-25 7:21 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2012-05-25 7:21 UTC (permalink / raw)
To: linux-fbdev
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>
---
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
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