From efec194f576eebca8b0b3ac6e96fea05ae4567c9 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Tue, 3 Nov 2009 23:05:32 +0100 Subject: IXP4xx: Ensure index is positive in irq_to_gpio() and npe_request(). MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The indexes were signed, so negatives were possible. Signed-off-by: Roel Kluin Signed-off-by: Krzysztof Hałasa --- arch/arm/mach-ixp4xx/include/mach/gpio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-ixp4xx/include/mach/gpio.h') diff --git a/arch/arm/mach-ixp4xx/include/mach/gpio.h b/arch/arm/mach-ixp4xx/include/mach/gpio.h index cd5aec26c07..a5f87ded2f2 100644 --- a/arch/arm/mach-ixp4xx/include/mach/gpio.h +++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h @@ -70,7 +70,7 @@ static inline void gpio_set_value(unsigned gpio, int value) #include /* cansleep wrappers */ extern int gpio_to_irq(int gpio); -extern int irq_to_gpio(int gpio); +extern int irq_to_gpio(unsigned int irq); #endif -- cgit v1.2.3