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gpio/mxc: move irq_to_gpio() into gpio-mxc driver

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As irq_to_gpio() is only being used by gpio-mxc driver, it should be
moved from mach/gpio.h into gpio-mxc.c.

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 00:14:04 +08:00 committed by Sascha Hauer
parent df1bac2e2f
commit a439561229
2 changed files with 2 additions and 2 deletions
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2
arch/arm/plat-mxc/include/mach/gpio.h
View file

@ -34,6 +34,4 @@
#define gpio_cansleep __gpio_cansleep
#define gpio_to_irq __gpio_to_irq
#define irq_to_gpio(irq) ((irq) - MXC_GPIO_IRQ_START)
#endif

2
drivers/gpio/gpio-mxc.c
View file

@ -31,6 +31,8 @@
#include <linux/of_device.h>
#include <asm-generic/bug.h>
#define irq_to_gpio(irq) ((irq) - MXC_GPIO_IRQ_START)
enum mxc_gpio_hwtype {
IMX1_GPIO, /* runs on i.mx1 */
IMX21_GPIO, /* runs on i.mx21 and i.mx27 */