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[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)
commit72e9622c2a2eb73d82c716504cc93d22cd3cfd8e
tree7eccc426693316850a7550fb50c6a005dcd01ac8tree | snapshot
parent844c6f6a36984c5fe1bcc2d68a88f2ed212d1eefcommit | diff
[ARM] pxa/pcm990: use negative number for an invalid GPIO in camera data

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>
arch/arm/mach-pxa/pcm990-baseboard.c diff | blob | history
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