From nobody Sun Dec 14 06:19:07 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98BE2C282E7 for ; Mon, 15 Aug 2022 18:58:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244558AbiHOS6T (ORCPT ); Mon, 15 Aug 2022 14:58:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244650AbiHOSzg (ORCPT ); Mon, 15 Aug 2022 14:55:36 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC41048CB9; Mon, 15 Aug 2022 11:30:11 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 015A060EEB; Mon, 15 Aug 2022 18:30:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 087FDC433D7; Mon, 15 Aug 2022 18:30:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660588210; bh=eQjlNsFUeo7Ol1B/gW2YN5f5GReWLkx2orpeVdoEiDQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=chgWhflh6GnDQXhwER+cbG3zsc+FgbhwFwK+Cek3E7ag8Gu9AfMe2vAg7vAj9cClp brtGCCTiyQicrzJK7Q5j0bkI3j4KGI1dl6xKXzXVxiZ2AiEO0qYyAlO1whdUKeQC8b O9Zs2UE6MivllzedHM8EWA9cpr7dMXGcX+TNMDZE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zeal Robot , "Minghao Chi (CGEL ZTE)" , Maxime Ripard , Sasha Levin Subject: [PATCH 5.15 298/779] drm/vc4: Use of_device_get_match_data() Date: Mon, 15 Aug 2022 19:59:02 +0200 Message-Id: <20220815180350.024639631@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180337.130757997@linuxfoundation.org> References: <20220815180337.130757997@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Minghao Chi (CGEL ZTE) [ Upstream commit 9cbe89ede58294d23af06ec12c20f2ce6acc1892 ] Use of_device_get_match_data() to simplify the code. Reported-by: Zeal Robot Signed-off-by: Minghao Chi (CGEL ZTE) Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20220214020530.1714631-= 1-chi.minghao@zte.com.cn Signed-off-by: Sasha Levin --- drivers/gpu/drm/vc4/vc4_dsi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 64dfefeb03f5..98308a17e4ed 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1493,15 +1493,10 @@ static int vc4_dsi_bind(struct device *dev, struct = device *master, void *data) struct drm_device *drm =3D dev_get_drvdata(master); struct vc4_dsi *dsi =3D dev_get_drvdata(dev); struct vc4_dsi_encoder *vc4_dsi_encoder; - const struct of_device_id *match; dma_cap_mask_t dma_mask; int ret; =20 - match =3D of_match_device(vc4_dsi_dt_match, dev); - if (!match) - return -ENODEV; - - dsi->variant =3D match->data; + dsi->variant =3D of_device_get_match_data(dev); =20 vc4_dsi_encoder =3D devm_kzalloc(dev, sizeof(*vc4_dsi_encoder), GFP_KERNEL); --=20 2.35.1