[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)
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>

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