Johan Hovold afe3eb60fa serdev: ttyport: do not used keyed wakeup in write_wakeup ...

Serdev does not use the file abstraction and specifically there will
never be anyone polling a file descriptor for POLLOUT events.

Just use plain wake_up_interruptible() in the write_wakeup callback and
document why it's there.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-18 12:25:14 +01:00

..

core.c

serdev: Introduce devm_serdev_device_open()

2017-11-28 15:32:32 +01:00

Kconfig

serdev: enable TTY port controller support by default

2017-10-20 14:20:06 +02:00

Makefile

…

serdev-ttyport.c

serdev: ttyport: do not used keyed wakeup in write_wakeup

2017-12-18 12:25:14 +01:00