[ARM] 4793/1: S3C24XX: Add IRQ->GPIO pin mapping function
authorBen Dooks <ben-linux@fluff.org>
Mon, 28 Jan 2008 12:01:33 +0000 (13:01 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 28 Jan 2008 13:20:52 +0000 (13:20 +0000)
commitc27cb681ac1598352569f75cb19850a12b7ef102
tree16e88e3069e1727726f0bb3ce99659d5aa38bbca
parent9b8c0088404778a1291191cf140bcfea082f027c
[ARM] 4793/1: S3C24XX: Add IRQ->GPIO pin mapping function

Add the reverse of s3c2410_gpio_getirq to convert
a IRQ  number into a GPIO pin number.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/plat-s3c24xx/gpio.c
include/asm-arm/arch-s3c2410/hardware.h