video: exynos_dp: Check DPCD return codes

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Add return code checks to the DPCD transactions in the SW link training

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>

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Sean Paul 2012-10-31 23:21:00 +00:00 • committed by Jingoo Han

parent 825e90d0a1

commit ace2d7f2b5

1 changed files with 56 additions and 30 deletions

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86

drivers/video/exynos/exynos_dp_core.c

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