From 571f00a5fb725984049bd532ee8193cc34ff2994 Mon Sep 17 00:00:00 2001 From: Louis-Alexis Eyraud Date: Wed, 29 Apr 2026 11:59:01 +0200 Subject: [PATCH] drm/mediatek: mtk_cec: Fix non-static global variable The struct 'mtk_cec_driver' is not used outside of the mtk_cec.c file, so make it static to silence sparse warning: ``` drivers/gpu/drm/mediatek/mtk_cec.c:243:24: sparse: warning: symbol 'mtk_cec_driver' was not declared. Should it be static? ``` Fixes: 1e914a89ab7e ("drm/mediatek: mtk_cec: Switch to register as module_platform_driver") 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-v1-3-d95c4d118b83@collabora.com/ Signed-off-by: Chun-Kuang Hu --- drivers/gpu/drm/mediatek/mtk_cec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_cec.c b/drivers/gpu/drm/mediatek/mtk_cec.c index c7be530ca041..b8ccd6e55bed 100644 --- a/drivers/gpu/drm/mediatek/mtk_cec.c +++ b/drivers/gpu/drm/mediatek/mtk_cec.c @@ -240,7 +240,7 @@ static const struct of_device_id mtk_cec_of_ids[] = { }; MODULE_DEVICE_TABLE(of, mtk_cec_of_ids); -struct platform_driver mtk_cec_driver = { +static struct platform_driver mtk_cec_driver = { .probe = mtk_cec_probe, .remove = mtk_cec_remove, .driver = {