i2c: i801: Use wait_event_timeout to wait for interrupts

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Some systems have been reported to have trouble with interrupts. Use
wait_event_timeout() instead of wait_event() so we don't get stuck in
that case, and log the problem.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Jean Delvare 2014-11-12 10:20:40 +01:00 • committed by Wolfram Sang

parent 0285f8f5fd

commit b3b8df9772

1 changed files with 22 additions and 3 deletions

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drivers/i2c/busses/i2c-i801.c

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