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bh=Jw9fYqtCDXfPtT+8UOX2Xqrz6As8LIZX/uUf/suEIp4=; b=eJVtBzDDN9p/slaW/fBHnk6sVTQesibf2sguJrNYrWaLClMnA9NKlPA4Ehezr7dp/2Wuke TtkA9rGEI3kgx5Up+CjRj68avMbdok0rWTvevos1bkIUmBtsEc3fEQAZZNRjssRPAloNrC VfxUf5Z15TAE+A3Jw8pC2+6bVzQsAaV+4oOVdZHc8zL4SSQ9M3QGpLQjsSiKDMF3meKpSN YPF2lEeX7O9RW27hBkGMeIALtYqJ6aPxfiYjy+nR4V04yL93puBZHruosW7nlE02Kh9nWH Bq1tRPOh8ZxhL8aaB7bxftYzP2XBxLgSOURHpSrQZbKVffuOe3IhbgOhgwE4BA== Date: Wed, 7 Jan 2026 10:36:55 +0100 From: Kory Maincent To: Andrew Davis Cc: Jyri Sarha , Tomi Valkeinen , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King , "Bartosz Golaszewski" , Tony Lindgren , Andrzej Hajda , Neil Armstrong , "Robert Foss" , Laurent Pinchart , Jonas Karlman , "Jernej Skrabec" , Markus Schneider-Pargmann , Bajjuri Praneeth , Luca Ceresoli , Louis Chauvet , Thomas Petazzoni , Miguel Gazquez , Herve Codina , , , , , Subject: Re: [PATCH v3 04/22] drm/tilcdc: Add support for DRM bus flags and simplify panel config Message-ID: <20260107103655.2d25bcc3@kmaincent-XPS-13-7390> In-Reply-To: References: <20260106-feature_tilcdc-v3-0-9bad0f742164@bootlin.com> <20260106-feature_tilcdc-v3-4-9bad0f742164@bootlin.com> Organization: bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260107_013713_848485_274C37A0 X-CRM114-Status: GOOD ( 13.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 6 Jan 2026 13:30:40 -0600 Andrew Davis wrote: > > static int tilcdc_init(const struct drm_driver *ddrv, struct device *= dev) > > { > > struct drm_device *ddev; > > struct platform_device *pdev =3D to_platform_device(dev); > > struct device_node *node =3D dev->of_node; > > + const struct of_device_id *of_id; > > struct tilcdc_drm_private *priv; > > u32 bpp =3D 0; > > int ret; > > @@ -209,6 +222,10 @@ static int tilcdc_init(const struct drm_driver *dd= rv, > > struct device *dev) if (IS_ERR(ddev)) > > return PTR_ERR(ddev); > > =20 > > + of_id =3D of_match_node(tilcdc_of_match, node); =20 >=20 > You should be able to use `device_get_match_data()` here, then you would > also be able to keep the tilcdc_of_match table down were it was before. Indeed. Didn't know this helper. Thanks you! -- K=C3=B6ry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com