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authorJean Delvare <khali@linux-fr.org>2007-05-01 23:26:28 +0200
committerJean Delvare <khali@hyperion.delvare>2007-05-01 23:26:28 +0200
commit1ecac07abaca1a4084d0259d4a15b55188852a2e (patch)
tree369572a568a1162ed4ce7e3ef656f36e7e379a6b /Documentation/w1
parentef2c8321f5a27ff9ecdae1ee587430cafa495586 (diff)
downloadlinux-1ecac07abaca1a4084d0259d4a15b55188852a2e.tar.bz2
i2c-algo-bit: Always send a stop condition before leaving
The i2c-algo-bit driver doesn't behave well on read errors: it'll bail out without even sending a stop condition on the bus, so the bus will be stuck. So make sure that we always send a stop condition on the bus before we leave. The best way to make sure is to always send it at the end of function bit_xfer. Signed-off-by: Jean Delvare <khali@linux-fr.org>
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