From 75da3b1c24389fe78680269176de0332d35f7fad Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Fri, 12 Jun 2015 09:04:55 +0200 Subject: [PATCH] usb: dwc3: pci: make better use of gpiod API MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions) which appeared in v3.17-rc1, the gpiod_get* functions take an additional parameter that allows to specify direction and initial value for output. Use this additional parameter and the _optional variant to simplify the driver and improve error handling. Also expand the comment to explain why it's not sensible to switch to devm_gpiod_get and why the gpiod_put is also necessary. Furthermore this is one caller less that stops us making the flags argument to gpiod_get*() mandatory. Tested-by: Heikki Krogerus Signed-off-by: Uwe Kleine-König --- Reading git-format-patch failed