Unverified Commit 9cbe89ed authored by Minghao Chi (CGEL ZTE)'s avatar Minghao Chi (CGEL ZTE) Committed by Maxime Ripard
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drm/vc4: Use of_device_get_match_data() 



Use of_device_get_match_data() to simplify the code.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220214020530.1714631-1-chi.minghao@zte.com.cn
parent 6ed19359

drivers/gpu/drm/vc4/vc4_dsi.c

+1 −6
Original line number Diff line number Diff line
@@ -1493,15 +1493,10 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) 
	struct drm_device *drm = dev_get_drvdata(master);

	struct vc4_dsi *dsi = dev_get_drvdata(dev);

	struct vc4_dsi_encoder *vc4_dsi_encoder;

	const struct of_device_id *match;

	dma_cap_mask_t dma_mask;

	int ret;



	match = of_match_device(vc4_dsi_dt_match, dev);

	if (!match)

		return -ENODEV;



	dsi->variant = match->data;

	dsi->variant = of_device_get_match_data(dev);



	vc4_dsi_encoder = devm_kzalloc(dev, sizeof(*vc4_dsi_encoder),

				       GFP_KERNEL);