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| author | Wolfram Sang <w.sang@pengutronix.de> | 2009-03-28 21:34:45 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-03-28 21:34:45 +0100 |
| commit | 2378bc09b91b0702fac7823828a614fd8016a29f (patch) | |
| tree | 26539b17077028baba2741cf0e78fc01225a7d36 /Documentation | |
| parent | i2c-algo-pca: Rework waiting for a free bus (diff) | |
| download | linux-2378bc09b91b0702fac7823828a614fd8016a29f.tar.xz linux-2378bc09b91b0702fac7823828a614fd8016a29f.zip | |
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions