commit 0ca4921fe9cbbc1c35bd924907552b38f0009840
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Mon Mar 27 14:37:09 2017 +0300
committer Linus Walleij <linus.walleij@linaro.org> Mon Apr 24 11:10:13 2017 +0200
tree 196742b5e5142db032c2738619cfeb990ddaa4f5
parent 8c58f1a7a4b6d1d723bf25fef9d842d5a11200d0

pinctrl: core: Make pinctrl_init_controller() static

pinctrl_init_controller() is not used outside core.c, thus make it
static and prevent compiler to warn.

drivers/pinctrl/core.c:1943:21: warning: no previous prototype for ‘pinctrl_init_controller’ [-Wmissing-prototypes]
 struct pinctrl_dev *pinctrl_init_controller(struct pinctrl_desc *pctldesc,
                     ^~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>