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drm/mediatek: mtk_hdmi_ddc_v2: Fix non-static global variable

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The struct 'mtk_hdmi_ddc_v2_driver' is not used outside of the
mtk_hdmi_ddc_v2.c file, so make it static to silence sparse warning:
```
drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c:392:24: sparse: warning:
  symbol 'mtk_hdmi_ddc_v2_driver' was not declared. Should it be
  static?
```

Fixes: 8d0f798862 ("drm/mediatek: Introduce HDMI/DDC v2 for MT8195/MT8188")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604132044.fcYjEcU8-lkp@intel.com/
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20260429-mediatek-drm-fix-sparse-warnings-v1-1-d95c4d118b83@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
Louis-Alexis Eyraud 2026-04-29 11:58:59 +02:00 committed by Chun-Kuang Hu
parent 254f49634e
commit e9f5e8da29
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
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@ -389,7 +389,7 @@ static const struct of_device_id mtk_hdmi_ddc_v2_match[] = {
};
MODULE_DEVICE_TABLE(of, mtk_hdmi_ddc_v2_match);
struct platform_driver mtk_hdmi_ddc_v2_driver = {
static struct platform_driver mtk_hdmi_ddc_v2_driver = {
.probe = mtk_hdmi_ddc_v2_probe,
.driver = {
.name = "mediatek-hdmi-ddc-v2",