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Commit e1a7b9b4 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Inki Dae
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drm/exynos: fimd: use generic of_device_get_match_data helper 



Simplify code by replacing custom code by generic helper.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 2154ac92

drivers/gpu/drm/exynos/exynos_drm_fimd.c

+4 −13
Original line number Diff line number Diff line
@@ -185,7 +185,7 @@ struct fimd_context { 
	atomic_t			win_updated;

	atomic_t			triggering;



	struct fimd_driver_data *driver_data;

	const struct fimd_driver_data *driver_data;

	struct drm_encoder *encoder;

	struct exynos_drm_clk		dp_clk;

};
@@ -223,15 +223,6 @@ static const uint32_t fimd_formats[] = { 
	DRM_FORMAT_ARGB8888,

};



static inline struct fimd_driver_data *drm_fimd_get_driver_data(

	struct platform_device *pdev)

{

	const struct of_device_id *of_id =

			of_match_device(fimd_driver_dt_match, &pdev->dev);



	return (struct fimd_driver_data *)of_id->data;

}



static int fimd_enable_vblank(struct exynos_drm_crtc *crtc)

{

	struct fimd_context *ctx = crtc->ctx;
@@ -408,7 +399,7 @@ static void fimd_commit(struct exynos_drm_crtc *crtc) 
{

	struct fimd_context *ctx = crtc->ctx;

	struct drm_display_mode *mode = &crtc->base.state->adjusted_mode;

	struct fimd_driver_data *driver_data = ctx->driver_data;

	const struct fimd_driver_data *driver_data = ctx->driver_data;

	void *timing_base = ctx->regs + driver_data->timing_base;

	u32 val, clkdiv;
@@ -831,7 +822,7 @@ static void fimd_disable(struct exynos_drm_crtc *crtc) 
static void fimd_trigger(struct device *dev)

{

	struct fimd_context *ctx = dev_get_drvdata(dev);

	struct fimd_driver_data *driver_data = ctx->driver_data;

	const struct fimd_driver_data *driver_data = ctx->driver_data;

	void *timing_base = ctx->regs + driver_data->timing_base;

	u32 reg;
@@ -1034,7 +1025,7 @@ static int fimd_probe(struct platform_device *pdev) 


	ctx->dev = dev;

	ctx->suspended = true;

	ctx->driver_data = drm_fimd_get_driver_data(pdev);

	ctx->driver_data = of_device_get_match_data(dev);



	if (of_property_read_bool(dev->of_node, "samsung,invert-vden"))

		ctx->vidcon1 |= VIDCON1_INV_VDEN;