Commit ea4a21a2 authored May 31, 2013 by Arnd Bergmann Committed by Linus Walleij Jun 17, 2013

gpio/omap: omap_gpio_init_context stub must be inline



The bug fix 352a2d5b "gpio/omap: ensure gpio context is initialised"
has caused a new warning for omap1_defconfig:

drivers/gpio/gpio-omap.c:1465:13: warning: 'omap_gpio_init_context' defined but not used [-Wunused-function]
 static void omap_gpio_init_context(struct gpio_bank *p) {}
             ^

The solution is to mark the stub function as 'static inline' so
it gets left out of the build when unused.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 83bf2db9

drivers/gpio/gpio-omap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1462,7 +1462,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank)
		#else
		#define omap_gpio_runtime_suspend NULL
		#define omap_gpio_runtime_resume NULL
		static void omap_gpio_init_context(struct gpio_bank *p) {}
		static inline void omap_gpio_init_context(struct gpio_bank *p) {}
		#endif

		static const struct dev_pm_ops gpio_pm_ops = {

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