Olof Johansson ce78cc071f i2c: s3c2410: resume race fix ...

Don't unmark the device as suspended until after it's been re-setup.

The main race would be w.r.t. an i2c driver that gets resumed at the same
time (asyncronously), that is allowed to do a transfer since suspended
is set to 0 before reinit, but really should have seen the -EIO return
instead.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org

2014-05-14 18:14:43 +02:00

..

algos

Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2014-01-29 19:56:20 -08:00

busses

i2c: s3c2410: resume race fix

2014-05-14 18:14:43 +02:00

muxes

Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2014-01-29 19:56:20 -08:00

i2c-boardinfo.c

i2c: Update the FSF address

2012-03-26 21:47:19 +02:00

i2c-core.c

i2c: Add message transfer tracepoints for SMBUS [ver #2]

2014-03-13 22:15:07 +01:00

i2c-core.h

i2c: Update the FSF address

2012-03-26 21:47:19 +02:00

i2c-dev.c

i2c: i2c-dev: Create 'name' attribute automatically

2013-09-30 06:02:31 +02:00

i2c-mux.c

i2c: mux: Inherit retry count and timeout from parent for muxed bus

2013-12-12 22:39:28 +01:00

i2c-smbus.c

Update Jean Delvare's e-mail address

2014-01-29 20:40:08 +01:00

i2c-stub.c

Update Jean Delvare's e-mail address

2014-01-29 20:40:08 +01:00

Kconfig

Remove GENERIC_HARDIRQ config option

2013-09-13 15:09:52 +02:00

Makefile

i2c-stub: Move to drivers/i2c

2012-10-28 21:37:00 +01:00