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arm/mxc: use gpiolib helper for gpio_to_irq 

As all the users of gpio_to_irq() in static initializers have been
migrated to IMX_GPIO_TO_IRQ, we can start using the standard gpiolib
helper for gpio_to_irq().

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Shawn Guo 2011-08-14 00:14:03 +08:00 committed by Sascha Hauer
parent 09ad8039da
commit df1bac2e2f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/plat-mxc/include/mach/gpio.h
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@ -32,8 +32,8 @@
#define gpio_get_value __gpio_get_value
#define gpio_set_value __gpio_set_value
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq __gpio_to_irq
#define gpio_to_irq(gpio) (MXC_GPIO_IRQ_START + (gpio))
#define irq_to_gpio(irq) ((irq) - MXC_GPIO_IRQ_START)
#endif