From patchwork Sat Feb 1 15:58:28 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13956243 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 26DA5C0218A for ; Sat, 1 Feb 2025 15:58:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9056110E113; Sat, 1 Feb 2025 15:58:52 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by gabe.freedesktop.org (Postfix) with ESMTP id A35BA10E113 for ; Sat, 1 Feb 2025 15:58:50 +0000 (UTC) X-CSE-ConnectionGUID: y2m+J6VtQomP5ceMAG0x6A== X-CSE-MsgGUID: L8OgIuffRcaZ81niYHHAfA== Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 02 Feb 2025 00:58:49 +0900 Received: from localhost.localdomain (unknown [10.226.92.62]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id CBC8E401439D; Sun, 2 Feb 2025 00:58:35 +0900 (JST) From: Biju Das To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , David Airlie , Simona Vetter Cc: Biju Das , Sean Paul , Konrad Dybcio , Marijn Suijten , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Geert Uytterhoeven , Biju Das Subject: [PATCH] drm/msm: Use of_get_available_child_by_name() Date: Sat, 1 Feb 2025 15:58:28 +0000 Message-ID: <20250201155830.39366-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Simplify zap_shader_load_mdt() by using of_get_available_child_by_name(). Signed-off-by: Biju Das --- This patch is only compile tested and depend upon[1] [1] https://lore.kernel.org/all/20250201093126.7322-1-biju.das.jz@bp.renesas.com/ --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 1238f3265978..bbbc7428cb11 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -45,8 +45,8 @@ static int zap_shader_load_mdt(struct msm_gpu *gpu, const char *fwname, return -EINVAL; } - np = of_get_child_by_name(dev->of_node, "zap-shader"); - if (!of_device_is_available(np)) { + np = of_get_available_child_by_name(dev->of_node, "zap-shader"); + if (!np) { zap_available = false; return -ENODEV; }