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| author | Sean Paul <seanpaul@chromium.org> | 2012-11-01 02:13:00 +0000 |
|---|---|---|
| committer | Jingoo Han <jg1.han@samsung.com> | 2012-11-29 10:33:27 +0900 |
| commit | 99f541524c8cd7b54a4f64a1c225de940e950833 (patch) | |
| tree | e600839f98fbee8d71accebb990a10e123194202 /samples | |
| parent | 49ce41f38b307d00cbcbc76721e0db2208915b44 (diff) | |
| download | blackbird-op-linux-99f541524c8cd7b54a4f64a1c225de940e950833.tar.gz blackbird-op-linux-99f541524c8cd7b54a4f64a1c225de940e950833.zip | |
video: exynos_dp: Improve EDID error handling
EDID error handling has 2 problems:
- It doesn't fail as early as it can
- The retry counts for i2c and aux transactions are huge
This patch fails if the initial i2c transaction fails, and reduces the
aux and i2c retry counts down to 3.
[jg1.han@samsung.com: reduced the retry count of exynos_dp_read_byte_from_dpcd()]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions
