From cad3cde3f6f2a7854489f957dc22aa9a23afb06c Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 4 Nov 2010 12:19:11 +0900
Subject: [PATCH] ARM: mach-shmobile: Allow GPIO chips to register IRQ
mappings.
As non-PFC chips are added that may support IRQs, pass through to the
generic helper. This follows the the SH change.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/arm/mach-shmobile/include/mach/gpio.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-shmobile/include/mach/gpio.h b/arch/arm/mach-shmobile/include/mach/gpio.h
index 5bc6bd444d723..2b1bb9e43ddad 100644
--- a/arch/arm/mach-shmobile/include/mach/gpio.h
+++ b/arch/arm/mach-shmobile/include/mach/gpio.h
@@ -35,12 +35,12 @@ static inline int gpio_cansleep(unsigned gpio)
static inline int gpio_to_irq(unsigned gpio)
{
- return -ENOSYS;
+ return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned int irq)
{
- return -EINVAL;
+ return -ENOSYS;
}
#endif /* CONFIG_GPIOLIB */
--
2.30.2