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authorPaul Mundt <lethal@linux-sh.org>2010-10-03 03:55:39 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-10-03 03:55:39 +0900
commit532f3759d71d1fceb494212187dacc5a78295dc3 (patch)
tree7a0b96fb6a3dd4c47faa253e278337fb101b8ec3 /arch
parentsh: Support early IRQ vector map reservation for delayed controllers. (diff)
downloadlinux-dev-532f3759d71d1fceb494212187dacc5a78295dc3.tar.xz
linux-dev-532f3759d71d1fceb494212187dacc5a78295dc3.zip
sh: Allow GPIO chips to register IRQ mappings.
As non-PFC chips are added that may support IRQs, pass through to the generic helper instead of triggering the WARN_ON(). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/include/asm/gpio.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index f8d9a731e903..04f53d31489f 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -41,14 +41,12 @@ static inline int gpio_cansleep(unsigned gpio)
static inline int gpio_to_irq(unsigned gpio)
{
- WARN_ON(1);
- return -ENOSYS;
+ return __gpio_to_irq(gpio);
}
static inline int irq_to_gpio(unsigned int irq)
{
- WARN_ON(1);
- return -EINVAL;
+ return -ENOSYS;
}
#endif /* CONFIG_GPIOLIB */