ARM: imx: eliminate macro IMX_GPIO_TO_IRQ()

This patch changes all the static gpio irq number assigning with
IMX_GPIO_TO_IRQ() to run-time assigning with gpio_to_irq call, and
in turn eliminates the macro IMX_GPIO_TO_IRQ().

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h
index 0630513554de..1d432a75e409 100644
--- a/arch/arm/plat-mxc/include/mach/hardware.h
+++ b/arch/arm/plat-mxc/include/mach/hardware.h
@@ -128,6 +128,4 @@
 /* range e.g. GPIO_1_5 is gpio 5 under linux */
 #define IMX_GPIO_NR(bank, nr)           (((bank) - 1) * 32 + (nr))
 
-#define IMX_GPIO_TO_IRQ(gpio)   (MXC_GPIO_IRQ_START + (gpio))
-
 #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */