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drm/exynos: mixer: use generic of_device_get_match_data helper

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Simplify code by replacing custom code by generic helper.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Marek Szyprowski 2016-04-01 15:17:46 +02:00 committed by Inki Dae
parent 8dfae15648
commit 48f6155a13
1 changed files with 3 additions and 7 deletions
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10
drivers/gpu/drm/exynos/exynos_mixer.c
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@ -31,6 +31,7 @@
#include <linux/clk.h>
#include <linux/regulator/consumer.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/component.h>
#include <drm/exynos_drm.h>
@ -1235,7 +1236,7 @@ static const struct component_ops mixer_component_ops = {
static int mixer_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mixer_drv_data *drv;
const struct mixer_drv_data *drv;
struct mixer_context *ctx;
int ret;
@ -1245,12 +1246,7 @@ static int mixer_probe(struct platform_device *pdev)
return -ENOMEM;
}
if (dev->of_node) {
const struct of_device_id *match;
match = of_match_node(mixer_match_types, dev->of_node);
drv = (struct mixer_drv_data *)match->data;
}
drv = of_device_get_match_data(dev);
ctx->pdev = pdev;
ctx->dev = dev;