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drm/panel: s6e8aa0: Update calls to gpiod_get*()

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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>
This commit is contained in:
Alexandre Courbot 2014-10-23 17:16:57 +09:00 committed by Thierry Reding
parent 8a8cc83cbd
commit 26c2ad8a49
1 changed files with 1 additions and 6 deletions
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7
drivers/gpu/drm/panel/panel-s6e8aa0.c
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@ -1019,17 +1019,12 @@ static int s6e8aa0_probe(struct mipi_dsi_device *dsi)
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;
}
ctx->brightness = GAMMA_LEVEL_NUM - 1;