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video: exynos_dp: check the only INTERLANE_ALIGN_DONE bit during Link Training
authorJingoo Han <jg1.han@samsung.com>
Tue, 17 Jul 2012 08:44:13 +0000 (17:44 +0900)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Tue, 24 Jul 2012 20:55:16 +0000 (20:55 +0000)
commit1f61ce508a2e88d19045aa77f90f366251419529
tree125998f4928d3e3db463b4e04b6f70bc33cee607tree | snapshot
parent559dc9d9fed3578cdb82772e4638069fe8176f2fcommit | diff
video: exynos_dp: check the only INTERLANE_ALIGN_DONE bit during Link Training

The only INTERLANE_ALIGN_DONE bit should be checked for channel equalization
during Link Training. Previously, the other bits such as LINK_STATUS_UPDATED
were checked, and channel equalization procedure was repeated unnecessarily.

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 diff | blob | history
John Crispins staging tree