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authorMinghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>2022-02-14 05:05:30 +0300
committerMaxime Ripard <maxime@cerno.tech>2022-02-16 12:51:40 +0300
commit9cbe89ede58294d23af06ec12c20f2ce6acc1892 (patch)
tree78c24e194ec61e21c5963a158d4b0bf6adcb09ff /drivers/gpu/drm/vc4/vc4_dsi.c
parent6ed19359d6bd62e993b09a7a565d7a5ce5e114c3 (diff)
downloadlinux-9cbe89ede58294d23af06ec12c20f2ce6acc1892.tar.xz
drm/vc4: Use of_device_get_match_data()
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
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_dsi.c')
-rw-r--r--drivers/gpu/drm/vc4/vc4_dsi.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c
index 9300d3354c51..752f921735c6 100644
--- a/drivers/gpu/drm/vc4/vc4_dsi.c
+++ b/drivers/gpu/drm/vc4/vc4_dsi.c
@@ -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);