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pinctrl: remove useless const qualifier

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This "const" claims the get_function_groups callback never
changes the given num_groups pointer.  It is always true
in C language, so not worth mentioning.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada 2015-05-22 15:19:37 +09:00 committed by Linus Walleij
parent 5cf021d520
commit 5fbf65d5c9
1 changed files with 1 additions and 1 deletions
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include/linux/pinctrl/pinmux.h
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@ -69,7 +69,7 @@ struct pinmux_ops {
int (*get_function_groups) (struct pinctrl_dev *pctldev,
unsigned selector,
const char * const **groups,
unsigned * const num_groups);
unsigned *num_groups);
int (*set_mux) (struct pinctrl_dev *pctldev, unsigned func_selector,
unsigned group_selector);
int (*gpio_request_enable) (struct pinctrl_dev *pctldev,