bcma: add comment to bcma_chipco_gpio_control
authorHauke Mehrtens <hauke@hauke-m.de>
Tue, 20 Nov 2012 22:24:29 +0000 (22:24 +0000)
committerJohn Crispin <blogic@openwrt.org>
Wed, 21 Nov 2012 20:55:51 +0000 (21:55 +0100)
Add description to the function.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Patchwork: http://patchwork.linux-mips.org/patch/4588
Acked-by: Florian Fainelli <florian@openwrt.org>
drivers/bcma/driver_chipcommon.c

Simple merge