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From: Kory Maincent <kory.maincent@bootlin.com>
To: Luca Ceresoli <luca.ceresoli@bootlin.com>,
	"Kory Maincent (TI.com)" <kory.maincent@bootlin.com>,
	Jyri Sarha <jsarha@ti.com>,
	Russell King <rmk+kernel@armlinux.org.uk>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: Bajjuri Praneeth <praneeth@ti.com>,
	kernel test robot <lkp@intel.com>,
	thomas.petazzoni@bootlin.com,
	Russell King <linux@armlinux.org.uk>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Subject: [PATCH] drm/bridge: tda998x: Use __be32 for audio port OF property pointer
Date: Fri, 17 Apr 2026 17:55:44 +0200	[thread overview]
Message-ID: <20260417155545.1069280-1-kory.maincent@bootlin.com> (raw)

From: "Kory Maincent (TI)" <kory.maincent@bootlin.com>

of_get_property() returns a pointer to big-endian (__be32) data, but
port_data in tda998x_get_audio_ports() was declared as const u32 *,
causing a sparse endianness type mismatch warning. Fix the declaration
to use const __be32 *.

Fixes: 7e567624dc5a4 ("drm/i2c: tda998x: Register ASoC hdmi-codec and add audio DT binding")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604172257.Imo6GOH9-lkp@intel.com/
Signed-off-by: Kory Maincent (TI) <kory.maincent@bootlin.com>
---
 drivers/gpu/drm/bridge/tda998x_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tda998x_drv.c b/drivers/gpu/drm/bridge/tda998x_drv.c
index d9b388165de15..779b976f601c1 100644
--- a/drivers/gpu/drm/bridge/tda998x_drv.c
+++ b/drivers/gpu/drm/bridge/tda998x_drv.c
@@ -1762,7 +1762,7 @@ static const struct drm_bridge_funcs tda998x_bridge_funcs = {
 static int tda998x_get_audio_ports(struct tda998x_priv *priv,
 				   struct device_node *np)
 {
-	const u32 *port_data;
+	const __be32 *port_data;
 	u32 size;
 	int i;
 
-- 
2.43.0


             reply	other threads:[~2026-04-17 15:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-17 15:55 Kory Maincent [this message]
2026-04-17 16:19 ` [PATCH] drm/bridge: tda998x: Use __be32 for audio port OF property pointer Luca Ceresoli
2026-04-17 16:40   ` Kory Maincent

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