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authorArnd Bergmann <arnd@arndb.de>2013-05-31 17:59:46 +0200
committerLinus Walleij <linus.walleij@linaro.org>2013-06-17 08:26:40 +0200
commitea4a21a298e1a9c4e5ea58309850477b2a19aa87 (patch)
tree777fd2d7c0bc85752b9002bfd2a0b3bd16eba304 /drivers/gpio
parent83bf2db916a53113dccaeb0bf306fe062fb3ca80 (diff)
gpio/omap: omap_gpio_init_context stub must be inline
The bug fix 352a2d5bf "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>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-omap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index d3f7d2db870..e5fba6576c7 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -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 = {