From: Louis-Alexis Eyraud Date: Wed, 29 Apr 2026 09:58:59 +0000 (+0200) Subject: drm/mediatek: mtk_hdmi_ddc_v2: Fix non-static global variable X-Git-Tag: v7.1-rc5~19^2~1^2~3 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e9f5e8da29762df1111a58ae0b4a83091595d834;p=thirdparty%2Fkernel%2Flinux.git drm/mediatek: mtk_hdmi_ddc_v2: Fix non-static global variable 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: 8d0f79886273 ("drm/mediatek: Introduce HDMI/DDC v2 for MT8195/MT8188") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202604132044.fcYjEcU8-lkp@intel.com/ Signed-off-by: Louis-Alexis Eyraud Reviewed-by: CK Hu 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 --- diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c index d937219fdb7ee..31e81a6de6d85 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c @@ -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",