[ARM] 4783/1: S3C24XX: Add s3c2410_gpio_getpull()
authorBen Dooks <ben-linux@fluff.org>
Mon, 28 Jan 2008 12:01:23 +0000 (13:01 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 28 Jan 2008 13:20:51 +0000 (13:20 +0000)
commitbb6d9b56c1d5c1cbff39b7c337c900e2b3d8387a
tree7ceb92448f96f99f590f16a22b0e6cb66b9ff744
parent9f613be4a9b6d680772b0a52a43a4a94d8e131b6
[ARM] 4783/1: S3C24XX: Add s3c2410_gpio_getpull()

Add the call s3c2410_gpio_getpull() to return the
current state of the pin's pull-up.

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