When compiling for ARCH_OMAP15XX I get the following compiler warning in
gpio.c:
arch/arm/plat-omap/gpio.c: In function ‘_set_gpio_wakeup’:
arch/arm/plat-omap/gpio.c:848: warning: unused variable ‘flags’
Simple patch below fixes this.
Signed-off-by: Jonathan McDowell <noodles@xxxxxxxx>
-----
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 8bb4542..bfbe366 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -845,7 +845,10 @@ static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int ena
*/
static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
{
+#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) || \
+ defined(CONFIG_ARCH_OMAP34XX)
unsigned long flags;
+#endif
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP16XX
-----
J.
--
Web [ Asking whether machines can think is like asking whether ]
site: http:// [ submarines can swim. ] Made by
www.earth.li/~noodles/ [ ] HuggieTag 0.0.23
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