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>

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/gpu/drm/panel/panel-ld9040.c b/drivers/gpu/drm/panel/panel-ld9040.c
index 42ac67b21e9f..dd1d3f2e624e 100644
--- a/drivers/gpu/drm/panel/panel-ld9040.c
+++ b/drivers/gpu/drm/panel/panel-ld9040.c
@@ -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);