atmel-usba-udc: use gpio_is_valid() to check vbus_pin I/O line
authorHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Tue, 24 Mar 2009 14:45:20 +0000 (15:45 +0100)
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
Thu, 26 Mar 2009 13:58:59 +0000 (14:58 +0100)
commit472a6786b071ea88144e09eeb9b2a77549d98e75
treecdfdec8e168257f9d10884f6243fe04d2f36372c
parentb2a49ed0083ec5f51e9e0ed2e739b9b6259e330c
atmel-usba-udc: use gpio_is_valid() to check vbus_pin I/O line

This patch will convert to use gpio_is_valid() to check the vbus_pin
platform data. It will also default to -ENODEV if no vbus_pin is
defined.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
drivers/usb/gadget/atmel_usba_udc.c