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drm/vc4: Use of_device_get_match_data()

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Use of_device_get_match_data() to simplify the code.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220214020530.1714631-1-chi.minghao@zte.com.cn
This commit is contained in:
Minghao Chi (CGEL ZTE) 2022-02-14 02:05:30 +00:00 committed by Maxime Ripard
parent 6ed19359d6
commit 9cbe89ede5
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 6 deletions
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7
drivers/gpu/drm/vc4/vc4_dsi.c
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@ -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);