On Sat, Aug 29, 2020 at 10:38:09PM +0200, Wolfram Sang wrote: > I2C doesn't define a timeout for bus busy, so an arbitrary value like > LOOP_TIMEOUT is not a good idea. Let's use the timeout value in struct > adapter which is meant for such cases and is user-configurable (via > IOCTL). To reduce the load, wait 10us instead of 1us which is good > enough for the slow frequencies used by I2C. Finally, use the > poll_timeout helper instead of open coding it. > > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Applied to for-next, thanks!
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