ARM: 6029/1: ep93xx: gpio.c: local functions should be static
authorHartley Sweeten <hartleys@visionengravers.com>
Tue, 6 Apr 2010 21:46:16 +0000 (22:46 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 7 Apr 2010 20:11:28 +0000 (21:11 +0100)
The functions ep93xx_gpio_update_int_params and ep93xx_gpio_int_mask
are not exported and should be static.  This was overlooked when
moving the code from core.c.

Also, change a comment to better indicate what the code is for.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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