Input: ads7846 - cleanup GPIO initialization
authorIgor Grinberg <grinberg@compulab.co.il>
Mon, 27 Jun 2011 20:06:27 +0000 (13:06 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 27 Jun 2011 20:08:05 +0000 (13:08 -0700)
Use gpio_request_one() instead of multiple gpiolib calls.
This also simplifies error handling a bit.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

No differences found