From: Jonathan McDowell <noodles@earth.li>
To: linux-omap@vger.kernel.org
Subject: [PATCH] Fix omap-gpio warnings when compiling for ARCH_OMAP15XX
Date: Tue, 11 Nov 2008 22:53:48 +0000 [thread overview]
Message-ID: <20081111225348.GZ3162@earth.li> (raw)
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@earth.li>
-----
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.
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next reply other threads:[~2008-11-11 23:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-11 22:53 Jonathan McDowell [this message]
2008-11-26 17:54 ` [PATCH] Fix omap-gpio warnings when compiling for ARCH_OMAP15XX Tony Lindgren
2008-11-26 18:35 ` David Brownell
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