From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.forwardemail.net (smtp.forwardemail.net [149.28.215.223]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 331E038236E for ; Mon, 18 May 2026 19:38:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=149.28.215.223 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779133088; cv=none; b=NSKUm0rMypYBwZ8EfsxjUon6M0x8eGNpbMTChwTUC5WPuA2WJcUQxfZESEXmzzkG26Ud2m804NY3/tzI0sWALu+amYv6VrltRo5hbj8tZ9/ooOD+vCf/uHQROkqSkDxB/wCXFXIN5bz76oLvAjFJ5VWGcs9mJQfyZALYiYTR4qw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779133088; c=relaxed/simple; bh=IcbGfuGmlaDP/5ffbljBBBKxaFhsh5q6xiENpH8QNOA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h6/iUlPAJrnxBjXEcjaTPVKu13k2IzTW+t0V3hMI2s1srPBAAdsF4VdW5MWAwveYQiprWNn0+PiMQ2Dz8eyJuYz3VzrlK2bzvCQKUKGntwDgpx8x/UzIb/O7RwkugdqkIY6rjw6jIQ9es+gbPb+f1Ej3iYriBvlmXYXUTDIL2yc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kwiboo.se; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b=ad8XU+PE; arc=none smtp.client-ip=149.28.215.223 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kwiboo.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b="ad8XU+PE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1779133086; bh=2z4VxKDs/PdZygrKT0+7hbj3H+IMEjk3pxkj8X3h2NE=; b=ad8XU+PE+3MVu2S5bEr0pzGFwEfRTBZfILY4sp6nRD8Dw4QC66rMVYmqlJhGLs5jItuJvaOI1 tMqgRaYvtVeE084JAphWQX4TBYJ6fOc4UPSSWQhSX/YeYU8jGsqlT3F/JqoS/JvTOzA0FDIz2Xp Kc2AvfRDjYpI/lJeAOzSd/8/yUqFXdC7g7PvDmOW4wBN2iJs3SuZmO2LnOCYYD/53sgYjS4DHEm teWO053jxd8AonHf8FPcB8nVYhjwOSdxZ6Xz15dACZwnS0P6m86hfZEIxzH8dkhr16qYm2Dc2mw XcfqTPOYZnrz4zcSwA0Ytr96ULskU2cN82fFUznblYcQ== X-Forward-Email-ID: 6a0b6a96486b4b38b826f9ba X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 149.28.215.223 X-Forward-Email-Version: 2.8.12 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: =?UTF-8?q?Heiko=20St=C3=BCbner?= , Sandy Huang , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH v2 01/11] drm/rockchip: dw_hdmi: Use of_device_get_match_data() to get match data Date: Mon, 18 May 2026 19:37:35 +0000 Message-ID: <20260518193748.2482823-2-jonas@kwiboo.se> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260518193748.2482823-1-jonas@kwiboo.se> References: <20260518193748.2482823-1-jonas@kwiboo.se> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Change to use of_device_get_match_data() to get match data prior to allocating private data. All current entries in the of_device_id match table provide match data, so no functional change is intended. Signed-off-by: Jonas Karlman --- v2: No change --- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c index 40df6d1be2bf..fd7cc1572a40 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -536,8 +536,8 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master, { struct platform_device *pdev = to_platform_device(dev); struct device_node *np = dev_of_node(dev); + const struct dw_hdmi_plat_data *drv_data; struct dw_hdmi_plat_data *plat_data; - const struct of_device_id *match; struct drm_device *drm = data; struct drm_encoder *encoder; struct rockchip_hdmi *hdmi; @@ -546,13 +546,16 @@ static int dw_hdmi_rockchip_bind(struct device *dev, struct device *master, if (!np) return -ENODEV; + drv_data = of_device_get_match_data(dev); + if (!drv_data) + return -ENODEV; + hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL); if (!hdmi) return -ENOMEM; - match = of_match_node(dw_hdmi_rockchip_dt_ids, np); - plat_data = devm_kmemdup(&pdev->dev, match->data, - sizeof(*plat_data), GFP_KERNEL); + plat_data = devm_kmemdup(&pdev->dev, drv_data, + sizeof(*drv_data), GFP_KERNEL); if (!plat_data) return -ENOMEM; -- 2.54.0