Commit 8a8cc83c authored Oct 23, 2014 by Alexandre Courbot Committed by Thierry Reding Nov 06, 2014

drm/panel: ld9040: Update calls to gpiod_get*()



Add the new flags argument to calls of (devm_)gpiod_get*() and remove
any direction setting code afterwards.

Currently both forms (with or without the flags argument) are valid
thanks to transitional macros in <linux/gpio/consumer.h>. These macros
will be removed once all consumers are updated and the flags argument
will become compulsary.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent f114040e

drivers/gpu/drm/panel/panel-ld9040.c

+1 −6

Original line number	Diff line number	Diff line
		@@ -336,17 +336,12 @@ static int ld9040_probe(struct spi_device *spi)
		if (ret < 0)
		return ret;

		ctx->reset_gpio = devm_gpiod_get(dev, "reset");
		ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
		if (IS_ERR(ctx->reset_gpio)) {
		dev_err(dev, "cannot get reset-gpios %ld\n",
		PTR_ERR(ctx->reset_gpio));
		return PTR_ERR(ctx->reset_gpio);
		}
		ret = gpiod_direction_output(ctx->reset_gpio, 1);
		if (ret < 0) {
		dev_err(dev, "cannot configure reset-gpios %d\n", ret);
		return ret;
		}

		spi->bits_per_word = 9;
		ret = spi_setup(spi);