Ville Syrjala 8ee161ce5e i2c-algo-bit: Fix spurious SCL timeouts under heavy load ... When the system is under heavy load, there can be a significant delay between the getscl() and time_after() calls inside sclhi(). That delay may cause the time_after() check to trigger after SCL has gone high, causing sclhi() to return -ETIMEDOUT. To fix the problem, double check that SCL is still low after the timeout has been reached, before deciding to return -ETIMEDOUT. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Cc: stable@vger.kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>		2012-03-15 18:11:05 +01:00
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algos	i2c-algo-bit: Fix spurious SCL timeouts under heavy load	2012-03-15 18:11:05 +01:00
busses	i2c: mxs: only flag completion when queue is completely done	2012-02-24 22:28:27 +01:00
muxes	i2c/gpio-i2cmux: Convert to use module_platform_driver()	2012-01-12 20:32:04 +01:00
i2c-boardinfo.c	i2c: add export.h to i2c-boardinfo.c for EXPORT_SYMBOL	2011-10-31 19:31:29 -04:00
i2c-core.c	i2c-core: Comment says "transmitted" but means "received"	2012-03-15 18:11:05 +01:00
i2c-core.h
i2c-dev.c	i2c-dev: Use memdup_user	2012-01-12 20:32:04 +01:00
i2c-mux.c	i2c: Mark i2c_adapter.id as deprecated	2010-11-15 22:40:38 +01:00
i2c-smbus.c
Kconfig	doc: Kconfig: Typo: square -> squared	2011-07-11 14:22:32 +02:00
Makefile	i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter	2011-03-20 14:50:53 +01:00