Russell King d295a86eab i2c: mv64xxx: work around signals causing I2C transactions to be aborted ...

Do not use interruptible waits in an I2C driver; if a process uses
signals (eg, Xorg uses SIGALRM and SIGPIPE) then these signals can
cause the I2C driver to abort a transaction in progress by another
driver, which can cause that driver to fail.  I2C drivers are not
expected to abort transactions on signals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2013-05-17 22:49:37 +02:00

..

algos

Linux 3.6-rc7

2012-10-08 12:46:32 +02:00

busses

i2c: mv64xxx: work around signals causing I2C transactions to be aborted

2013-05-17 22:49:37 +02:00

muxes

Removal of GENERIC_GPIO for v3.10

2013-05-09 09:59:16 -07:00

i2c-boardinfo.c

i2c: Update the FSF address

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

i2c-core.c

i2c: remove CONFIG_HOTPLUG ifdefs

2013-04-09 11:57:55 +02:00

i2c-core.h

i2c: Update the FSF address

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

i2c-dev.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

i2c-mux.c

i2c: Make the return type of i2c_del_mux_adapter() void

2013-04-02 07:07:32 +02:00

i2c-smbus.c

i2c-smbus: Convert kzalloc to devm_kzalloc

2012-10-05 22:23:52 +02:00

i2c-stub.c

i2c-stub: Move to drivers/i2c

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

Kconfig

drivers/i2c: remove !S390 dependency, add missing GENERIC_HARDIRQS dependencies

2013-03-11 09:59:02 +01:00

Makefile

i2c-stub: Move to drivers/i2c

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