usb: factor out state_string() on otg drivers
authorAnatolij Gustschin <agust@denx.de>
Fri, 15 Apr 2011 14:18:38 +0000 (16:18 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 2 May 2011 23:39:09 +0000 (16:39 -0700)
Provide common otg_state_string() and use
it in drivers.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found