From dc245d9a7f1b06f86271d4e524d6e5634c5ce312 Mon Sep 17 00:00:00 2001 From: Louis-Alexis Eyraud Date: Wed, 29 Apr 2026 11:59:00 +0200 Subject: [PATCH] drm/mediatek: mtk_hdmi_v2: Fix non-static global variable The struct 'mtk_hdmi_v2_clk_names' is not used outside of the mtk_hdmi_v2.c file, so make it static to silence sparse warning: ``` drivers/gpu/drm/mediatek/mtk_hdmi_v2.c:53:12: sparse: warning: symbol 'mtk_hdmi_v2_clk_names' 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-v1-2-d95c4d118b83@collabora.com/ Signed-off-by: Chun-Kuang Hu --- drivers/gpu/drm/mediatek/mtk_hdmi_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c b/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c index b5c738380dc2..a8eb6fd0908b 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c @@ -50,7 +50,7 @@ enum mtk_hdmi_v2_clk_id { MTK_HDMI_V2_CLK_COUNT, }; -const char *const mtk_hdmi_v2_clk_names[MTK_HDMI_V2_CLK_COUNT] = { +static const char *const mtk_hdmi_v2_clk_names[MTK_HDMI_V2_CLK_COUNT] = { [MTK_HDMI_V2_CLK_HDMI_APB_SEL] = "bus", [MTK_HDMI_V2_CLK_HDCP_SEL] = "hdcp", [MTK_HDMI_V2_CLK_HDCP_24M_SEL] = "hdcp24m",