From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B4403793DE for ; Wed, 29 Apr 2026 09:59:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777456760; cv=none; b=Bd0ZJZOU2lDi8N9NBYEcMe7xvyrj+KqrqJJ/KPbCycEaCasntmdAxhaLaXK4AT3ta6OsaVz0QflbienEZ6vjmP/YKjXbomisdl81C5g5Vt85tk6JmCbCdEEEJxrTKcpXROaYZncT1rn3Vcft5wn2f7Dx2xtZSNaJSDinzdV9lY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777456760; c=relaxed/simple; bh=LyfP3fNgBZbx3Y7bMZIcMNk42pMyUhQMoz9M6xKuTBU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=u7M548RknMXy1MMVzbF7vRii2y3SS145yC5eUo2Buhol3B6PhLmMQOy9OyT+6U6QVWxCY8Hh8uJtzCv2Q5W7PT0o5CP8xEXhwPHa2foZObj3vx/SyvHil5Jz0C7oDp4by8GaL3l/fasIyJbwOyX+urlfbM10WlW4+jd4Lq4KNYs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=Sn1c1ARp; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="Sn1c1ARp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1777456757; bh=LyfP3fNgBZbx3Y7bMZIcMNk42pMyUhQMoz9M6xKuTBU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Sn1c1ARpDTFmUw6OvH8jUoV7ESk11yWm/zJ/tSePIlq2U2WEU9iV05grUeHDFt6YX +rtDQbWBh6QeNSOYpSM2Pb66Cl16nPZezJpJqqApzVpbPKLx88Ca2Okw/q5cHkUEzj 3nQfaeAjUyUwde8AjBsGyNws+eHwRYEa0HksFAnmoPsrmYfcVYPBuxZ1EVGojpwb09 u56b18ImAS51f1urLUN5e8lMSByF4AxHxmaHQZ5zOzn5VgfW4ei4X58baJJm3lAf3a 9nwAR1KXaXqMSXF8AMRcbLD7l88WUcJWTqsszx/fGroUTSWx8UTBIk4hD5QDxeYAzM 7dnYOPGEdnVvg== Received: from yukiji.home (unknown [100.64.0.131]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: laeyraud) by bali.collaboradmins.com (Postfix) with ESMTPSA id D514717E1502; Wed, 29 Apr 2026 11:59:16 +0200 (CEST) From: Louis-Alexis Eyraud Date: Wed, 29 Apr 2026 11:58:59 +0200 Subject: [PATCH 1/4] drm/mediatek: mtk_hdmi_ddc_v2: Fix non-static global variable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260429-mediatek-drm-fix-sparse-warnings-v1-1-d95c4d118b83@collabora.com> References: <20260429-mediatek-drm-fix-sparse-warnings-v1-0-d95c4d118b83@collabora.com> In-Reply-To: <20260429-mediatek-drm-fix-sparse-warnings-v1-0-d95c4d118b83@collabora.com> To: Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Matthias Brugger , AngeloGioacchino Del Regno , CK Hu , Alexandre Mergnat Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Louis-Alexis Eyraud , kernel test robot X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777456755; l=1276; i=louisalexis.eyraud@collabora.com; s=20250113; h=from:subject:message-id; bh=LyfP3fNgBZbx3Y7bMZIcMNk42pMyUhQMoz9M6xKuTBU=; b=BneHREU+huFw3thbhe7FS2zvw8FvXQGPmcNzalvbNjY2xpbm0QYcyQaHN8eLPMrkSBRDFKtAK fnKnQV1qajKAYGBCAB3bRtU7C3/2NLCzmOpIGO1w3sEpRrhpCepm+/o X-Developer-Key: i=louisalexis.eyraud@collabora.com; a=ed25519; pk=CHFBDB2Kqh4EHc6JIqFn69GhxJJAzc0Zr4e8QxtumuM= 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 --- drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c index d937219fdb7e..31e81a6de6d8 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", -- 2.54.0