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charset="utf-8" From: Tang Dongxing Remove the custom device comparison function compare_dev and replace it with the existing kernel helper component_compare_of Signed-off-by: Tang Dongxing Signed-off-by: Shao Mingyin --- drivers/gpu/drm/adp/adp_drv.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/adp/adp_drv.c b/drivers/gpu/drm/adp/adp_drv.c index c98c647f981d..32350c1a5c1f 100644 --- a/drivers/gpu/drm/adp/adp_drv.c +++ b/drivers/gpu/drm/adp/adp_drv.c @@ -551,11 +551,6 @@ static const struct component_master_ops adp_master_op= s =3D { .unbind =3D adp_drm_unbind, }; -static int compare_dev(struct device *dev, void *data) -{ - return dev->of_node =3D=3D data; -} - static int adp_probe(struct platform_device *pdev) { struct device_node *port; @@ -579,7 +574,7 @@ static int adp_probe(struct platform_device *pdev) if (!port) return -ENODEV; - drm_of_component_match_add(&pdev->dev, &match, compare_dev, port); + drm_of_component_match_add(&pdev->dev, &match, component_compare_of, port= ); of_node_put(port); return component_master_add_with_match(&pdev->dev, &adp_master_ops, match= ); --=20 2.25.1 From nobody Fri Dec 19 20:02:17 2025 Received: from mxct.zte.com.cn (mxct.zte.com.cn [183.62.165.209]) (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 81F7F1D54C2 for ; Mon, 31 Mar 2025 09:30:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=183.62.165.209 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743413431; cv=none; b=j0witOuUC3iQFxoDakiK29lJ5J8eaANP4vYknRa/K89yvdh0qpWzDm81tchIXM8WQhOnbhh+grRH7LqL7TUDY1qEuGbu6gom2lxj1hpWEaoLq8M7Ux6OSrH52DgXODp6NPKnbxg8AQrqHFb689sQbuVRlpQ58Nm7QpNto71lHEo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743413431; c=relaxed/simple; bh=7lU+AXgFrvbyfLTSbBLPpY3PfGayQimbtRFh9sx3cWE=; h=Date:Message-ID:In-Reply-To:References:Mime-Version:From:To:Cc: Subject:Content-Type; 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Mon, 31 Mar 2025 17:30:18 +0800 (CST) Date: Mon, 31 Mar 2025 17:30:18 +0800 (CST) X-Zmail-TransId: 2afa67ea60aaffffffffe28-414f0 X-Mailer: Zmail v1.0 Message-ID: <20250331173018043nQB6z_xgZxuYx0AkGeixh@zte.com.cn> In-Reply-To: <20250331172534353mkMR1nv-dsjFTZTXCPY0a@zte.com.cn> References: 20250331172534353mkMR1nv-dsjFTZTXCPY0a@zte.com.cn Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 From: To: , , Cc: , , , , , , , , , , , , , , , , , Subject: =?UTF-8?B?W1BBVENIIDIvNF0gZHJtOiBhcm06IGhkbGNkOiBSZXBsYWNlIGN1c3RvbSBjb21wYXJlX2RldiB3aXRowqBjb21wb25lbnRfY29tcGFyZV9vZg==?= X-MAIL: mse-fl2.zte.com.cn 52V9UFYJ012636 X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 67EA60B0.001/4ZR5TD2Vcvz51SYB Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Tang Dongxing Remove the custom device comparison function compare_dev and replace it with the existing kernel helper component_compare_of Signed-off-by: Tang Dongxing Signed-off-by: Shao Mingyin Reviewed-by: Liviu Dudau --- drivers/gpu/drm/arm/hdlcd_drv.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_dr= v.c index c3179d74f3f5..45b1dc5613bf 100644 --- a/drivers/gpu/drm/arm/hdlcd_drv.c +++ b/drivers/gpu/drm/arm/hdlcd_drv.c @@ -346,11 +346,6 @@ static const struct component_master_ops hdlcd_master_= ops =3D { .unbind =3D hdlcd_drm_unbind, }; -static int compare_dev(struct device *dev, void *data) -{ - return dev->of_node =3D=3D data; -} - static int hdlcd_probe(struct platform_device *pdev) { struct device_node *port; @@ -361,7 +356,7 @@ static int hdlcd_probe(struct platform_device *pdev) if (!port) return -ENODEV; - drm_of_component_match_add(&pdev->dev, &match, compare_dev, port); + drm_of_component_match_add(&pdev->dev, &match, component_compare_of, port= ); of_node_put(port); return component_master_add_with_match(&pdev->dev, &hdlcd_master_ops, --=20 2.25.1 From nobody Fri Dec 19 20:02:17 2025 Received: from mxct.zte.com.cn (mxct.zte.com.cn [183.62.165.209]) (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 2A79070820 for ; Mon, 31 Mar 2025 09:31:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=183.62.165.209 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; 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charset="utf-8" From: Tang Dongxing Remove the custom device comparison function compare_dev and replace it with the existing kernel helper component_compare_of Signed-off-by: Tang Dongxing Signed-off-by: Shao Mingyin Reviewed-by: Liviu Dudau --- drivers/gpu/drm/arm/malidp_drv.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_= drv.c index e083021e9e99..e2e6fd1f64b0 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -910,13 +910,6 @@ static const struct component_master_ops malidp_master= _ops =3D { .unbind =3D malidp_unbind, }; -static int malidp_compare_dev(struct device *dev, void *data) -{ - struct device_node *np =3D data; - - return dev->of_node =3D=3D np; -} - static int malidp_platform_probe(struct platform_device *pdev) { struct device_node *port; @@ -930,7 +923,7 @@ static int malidp_platform_probe(struct platform_device= *pdev) if (!port) return -ENODEV; - drm_of_component_match_add(&pdev->dev, &match, malidp_compare_dev, + drm_of_component_match_add(&pdev->dev, &match, component_compare_of, port); of_node_put(port); return component_master_add_with_match(&pdev->dev, &malidp_master_ops, --=20 2.25.1 From nobody Fri Dec 19 20:02:17 2025 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.35]) (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 B9E6519938D for ; Mon, 31 Mar 2025 09:32:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=63.216.63.35 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743413553; cv=none; b=dZtcxgs8ZVenTm1tXHEJ6/kwvJiAFf3oE7EPWXjrxKZw71Ky+lPXFz+MFoXMxlGvdoQVNZ5Ld0eAwzoVNk9dr+vZCF2JXvQ1EVs/vPmg0RvoqC9qBXFw38eWopP6JuvMqzRyInq4MAZwn8HwqDTMdRxvsaZU24ty2hzwTVpEkdk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743413553; 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Mon, 31 Mar 2025 17:32:16 +0800 (+08) (envelope-from shao.mingyin@zte.com.cn) Received: from mapi (xaxapp05[null]) by mapi (Zmail) with MAPI id mid32; Mon, 31 Mar 2025 17:32:19 +0800 (CST) Date: Mon, 31 Mar 2025 17:32:19 +0800 (CST) X-Zmail-TransId: 2afc67ea61234f6-46bb8 X-Mailer: Zmail v1.0 Message-ID: <20250331173219124r-M-68bU1iEuljZXmBeS8@zte.com.cn> In-Reply-To: <20250331172534353mkMR1nv-dsjFTZTXCPY0a@zte.com.cn> References: 20250331172534353mkMR1nv-dsjFTZTXCPY0a@zte.com.cn Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 From: To: , , Cc: , , , , , , , , , , , , , , , , , Subject: =?UTF-8?B?W1BBVENIIDQvNF0gZHJtOiBtZWRpYXRlazogUmVwbGFjZSBjdXN0b20gY29tcGFyZV9kZXYgd2l0aMKgY29tcG9uZW50X2NvbXBhcmVfb2Y=?= X-MAIL: mse-fl2.zte.com.cn 52V9WGgO015083 X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 67EA612D.001/4ZR5Wd0yMcz5B1J4 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Tang Dongxing Remove the custom device comparison function compare_dev and replace it with the existing kernel helper component_compare_of Signed-off-by: Tang Dongxing Signed-off-by: Shao Mingyin --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/media= tek/mtk_drm_drv.c index 74158b9d6503..e1fbb0fe0597 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -627,11 +627,6 @@ static const struct drm_driver mtk_drm_driver =3D { .minor =3D DRIVER_MINOR, }; -static int compare_dev(struct device *dev, void *data) -{ - return dev =3D=3D (struct device *)data; -} - static int mtk_drm_bind(struct device *dev) { struct mtk_drm_private *private =3D dev_get_drvdata(dev); @@ -1119,7 +1114,7 @@ static int mtk_drm_probe(struct platform_device *pdev) private->ddp_comp[DDP_COMPONENT_DRM_OVL_ADAPTOR].dev =3D &ovl_adaptor->d= ev; mtk_ddp_comp_init(NULL, &private->ddp_comp[DDP_COMPONENT_DRM_OVL_ADAPTOR= ], DDP_COMPONENT_DRM_OVL_ADAPTOR); - component_match_add(dev, &match, compare_dev, &ovl_adaptor->dev); + component_match_add(dev, &match, component_compare_of, &ovl_adaptor->dev= ); } /* Iterate over sibling DISP function blocks */ --=20 2.25.1