diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2011-08-13 18:14:04 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-08-17 08:31:04 +0200 |
| commit | a4395612290c7b70041952add7ad75b534c8b40c (patch) | |
| tree | ab8fe16bb514742160f6aa1a3bee9aa775d999a9 /drivers | |
| parent | arm/mxc: use gpiolib helper for gpio_to_irq (diff) | |
| download | linux-a4395612290c7b70041952add7ad75b534c8b40c.tar.xz linux-a4395612290c7b70041952add7ad75b534c8b40c.zip | |
gpio/mxc: move irq_to_gpio() into gpio-mxc driver
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-mxc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 64aff20bc620..b588f8a41e60 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -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 */ |