usb: gadget: pxa27x_udc: prepare device-tree support
authorRobert Jarzmik <robert.jarzmik@free.fr>
Wed, 1 Oct 2014 20:06:14 +0000 (22:06 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 3 Nov 2014 16:00:57 +0000 (10:00 -0600)
commit2db88a76960747fb1af3757a81b94451c4bdfc49
tree7fa8d7982913e7795305beb43a431e6ffb7f2596
parent420974a0ed2d9da76637c2c2dc9324850e4f9a24
usb: gadget: pxa27x_udc: prepare device-tree support

For this preparation, a preliminary cleanup is done :
  - convert the probing of pxa27x_udc to gpio_desc.
    The conversion is partial because :
     - the platform data still provides a gpio number, not a gpio desc

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/udc/pxa27x_udc.c
drivers/usb/gadget/udc/pxa27x_udc.h