On Tue, Oct 27, 2015 at 09:47:26AM +0100, Bálint Czobor wrote:

From: Mike Lockwood <redacted>

This driver allows userspace to receive notification when client
specified key combinations are pressed.
The client opens /dev/keychord and writes a list of keychords
for the driver to monitor.
The client then reads or polls /dev/keychord for notifications.
A client specified ID for the keychord is returned from read()
when a keychord press is detected.

Signed-off-by: Mike Lockwood <redacted>

keychord: fix to build without CONFIG_PREEMPT

Why does this need to be in the kernel?

Thanks.

-- 
Dmitry