gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
authorJesse Chan <jc@linux.com>
Mon, 20 Nov 2017 20:54:26 +0000 (12:54 -0800)
committerLinus Walleij <linus.walleij@linaro.org>
Sat, 2 Dec 2017 21:42:22 +0000 (22:42 +0100)
commit539340f37e6d6ed4cd93e8e18c9b2e4eafd4b842
tree40498a5ec71bfff466069b7abcc6e529fd45782e
parent97b03136e1b637d7a9d2274c099e44ecf23f1103
gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE

This change resolves a new compile-time warning
when built as a loadable module:

WARNING: modpost: missing MODULE_LICENSE() in drivers/gpio/gpio-ath79.o
see include/linux/module.h for more information

This adds the license as "GPL v2", which matches the header of the file.

MODULE_DESCRIPTION is also added.

Signed-off-by: Jesse Chan <jc@linux.com>
Acked-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-ath79.c