Jean Delvare 41101a3302 i2c-algo-bit: Don't resched on clock stretching ... Clock stretching is not supposed to last long, so asking to be rescheduled while waiting for the clock line to be released by a slave makes little sense. Odds are that the clock line will long have been released when we run again, so we will have lost time and may even get an SMBus timeout because of this. So just busy-wait in that case. This also participates in the effort to make i2c-algo-bit usable in contexts that can't sleep. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Ben Skeggs <bskeggs@redhat.com>		2012-03-26 21:47:19 +02:00
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i2c-algo-bit.c	i2c-algo-bit: Don't resched on clock stretching	2012-03-26 21:47:19 +02:00
i2c-algo-pca.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-algo-pcf.c	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
i2c-algo-pcf.h	i2c: Update the FSF address	2012-03-26 21:47:19 +02:00
Kconfig	i2c/algos: convert Kconfig to use the menu's `visible' keyword	2010-11-22 11:27:35 -02:00
Makefile	i2c: Change to new flag variable	2010-10-24 18:16:58 +02:00