On Tue, Oct 28, 2014 at 11:58 PM, Mark Brown broonie@kernel.org wrote:
On Tue, Oct 28, 2014 at 03:02:04AM +0300, Dmitry Eremin-Solenikov wrote:
Since LoCoMo driver has been converted to provide proper gpiolib interface, make poodle ASoC platform driver use gpiolib API.
Please use subject lines matching the style for the subsystem.
ret = gpio_request_array(poodle_gpios, ARRAY_SIZE(poodle_gpios));if (ret) {dev_err(&pdev->dev, "gpio_request_array() failed: %d\n",ret);return ret;}I sense a need for devm_gpio_request_array() here. Otherwise this looks fine - ideally it'd move to gpiod but moving to gpiolib is a clear win so no need to block on this.
I wish Dmitry took the opportunity to move this driver to the gpiod API, especially since doing so would be trivial for this driver. Not a critical requirement though, the present patch is already an improvement. But if you want to do that last step, please have a look at Documentation/gpio/consumer.txt and the "Platform Data" section of Documentation/gpio/board.txt.