On Wed, May 22, 2013 at 01:03:11PM +0300, Mika Westerberg wrote: > If a process receives signal while it is waiting for I2C transfer to > complete, an error is returned to the caller and the transfer is aborted. > This can cause the driver to fail subsequent transfers. Also according to > commit d295a86eab2 (i2c: mv64xxx: work around signals causing I2C > transactions to be aborted) I2C drivers aren't supposed to abort > transactions on signals. > > To prevent this switch to use wait_for_completion_timeout() instead of > wait_for_completion_interruptible_timeout() in the designware I2C driver. > > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> Applied to for-next, thanks!
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