tree 0a69daccc1bf31fd1b1838dfdbeca2884581d1a2
parent 30899ca7f20571c4bd64544dec261171f6ec255b
author Philipp Zabel <philipp.zabel@gmail.com> 1246444965 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1247436997 -0700

USB: gadget: pxa25x uses gpio_is_valid

Use gpio_is_valid instead of assuming that every GPIO
number != 0 is valid while 0 is not.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>