linux/drivers/tty/serdev
Stefan Wahren 6bdc00d01e serdev: Restore serdev_device_write_buf for atomic context
Starting with commit 6fe729c4bd ("serdev: Add serdev_device_write
subroutine") the function serdev_device_write_buf cannot be used in
atomic context anymore (mutex_lock is sleeping). So restore the old
behavior.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Fixes: 6fe729c4bd ("serdev: Add serdev_device_write subroutine")
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-18 16:45:53 +02:00
..
core.c serdev: Restore serdev_device_write_buf for atomic context 2017-05-18 16:45:53 +02:00
Kconfig
Makefile
serdev-ttyport.c serdev: fix tty-port client deregistration 2017-05-18 16:41:49 +02:00