i2c-algo-bit: Be verbose on bus testing failure
commitf6beb67d8e77454200acc3755344944bd946cded
authorJean Delvare <jdelvare@suse.de>
Sun, 30 Oct 2011 12:47:25 +0000 (30 13:47 +0100)
committerJean Delvare <khali@endymion.delvare>
Sun, 30 Oct 2011 12:47:25 +0000 (30 13:47 +0100)
treec62f448caba0faf186bd3076970c19ffef39de1a
parent1bddab7f7d5b61f17b0bbd669f60818d553620be
i2c-algo-bit: Be verbose on bus testing failure

If bus testing fails due to the bus being seen as busy, it might be
helpful for developers to know which line is unexpectedly low.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
drivers/i2c/algos/i2c-algo-bit.c