[ARM] pxa/pcm990: use negative number for an invalid GPIO in camera data
authorGuennadi Liakhovetski <lg@denx.de>
Tue, 25 Nov 2008 17:57:08 +0000 (18:57 +0100)
committerEric Miao <eric.miao@marvell.com>
Wed, 26 Nov 2008 04:51:19 +0000 (12:51 +0800)
0 is a valid GPIO number, use a negative number to specify, that this camera
doesn't have a GPIO for bus-width switching.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

No differences found