Alec Berg 28d4565d8e i2c: allow for mulitple i2c busses to utilize automatic unwedging ...

Previously we had a restriction that only one i2c bus could use the
automatic wedge detect and unwedge functionality. This removes that
restriction, although it uses a mutex to make sure only one bus is
being unwedged at any given time.

BUG=chrome-os-partner:26485
BRANCH=samus
TEST=make -j buildall

Change-Id: I8ff238fb8a9e9d2f5bc57a2b0a05e2b231024772
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/220466
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Commit-Queue: Duncan Laurie <dlaurie@chromium.org>

2014-09-30 08:32:23 +00:00

17 KiB

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