pinctrl: add documentation for pinctrl_get_group_pins()
authorChristian Ruppert <christian.ruppert@abilis.com>
Wed, 16 Oct 2013 12:56:54 +0000 (14:56 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 16 Oct 2013 13:35:21 +0000 (15:35 +0200)
commitfe61052ae97a33c229a3ae7ad29e0c9b9ccada02
treea494037cd453302904667be243121b03ab9625bd
parent5a92750133ffd998e92e4f7ed874fae61d67aeed
pinctrl: add documentation for pinctrl_get_group_pins()

This patch adds a short description of how to use the newly added
pinctrl_get_group_pins function to the pinctrl documentation.

Signed-off-by: Christian Ruppert <christian.ruppert@abilis.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/pinctrl.txt