git.stricted.de - GitHub/moto-9609/android_kernel_motorola

author	Okash Khawaja <okash.khawaja@gmail.com>
	Sat, 17 Jun 2017 21:32:55 +0000 (22:32 +0100)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Sun, 25 Jun 2017 14:38:34 +0000 (16:38 +0200)
commit	cbf4b3867875206aa548a8c6d7c886f3299d619e
tree	d42154a9768637098fdbecaec36d0ea022707b87	tree \| snapshot (tar.gz zip)
parent	e4dd8bca3d5153503c1c923feb5c056124ea56ae	commit \| diff

tty: define tty_open_by_driver when CONFIG_TTY is not defined

This patch adds definition of tty_open_by_driver when CONFIG_TTY is not
defined. This was supposed to have been included in commit
12e84c71b7d4ee38d51377fd494ac748ee4e6912 ("tty: export
tty_open_by_driver"). The patch follows convention for other such
functions and returns NULL.

Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>