tree 26539b17077028baba2741cf0e78fc01225a7d36
parent 8e99ada8deaa9033600cd2c7d0a9366b0e99ab68
author Wolfram Sang <w.sang@pengutronix.de> 1238272485 +0100
committer Jean Delvare <khali@linux-fr.org> 1238272485 +0100

i2c-algo-pca: Use timeout for checking the state machine

We now timeout also if the state machine does not change within the
given time. For that, the driver-specific completion-functions are
extended to return true or false depending on the timeout. This then
gets checked in the algorithm.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>