From patchwork Mon Jun 27 15:31:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 585419 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 1AEACCCA473 for ; Mon, 27 Jun 2022 15:31:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238192AbiF0Pbc (ORCPT ); Mon, 27 Jun 2022 11:31:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238187AbiF0Pb2 (ORCPT ); Mon, 27 Jun 2022 11:31:28 -0400 Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 345CF19C32 for ; Mon, 27 Jun 2022 08:31:24 -0700 (PDT) Received: from ramsan.of.borg ([84.195.186.194]) by andre.telenet-ops.be with bizsmtp id oFXH2700N4C55Sk01FXHYj; Mon, 27 Jun 2022 17:31:21 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1o5qhp-0014yZ-1Y; Mon, 27 Jun 2022 17:31:17 +0200 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1o5qho-004jET-FY; Mon, 27 Jun 2022 17:31:16 +0200 From: Geert Uytterhoeven To: Vignesh Raghavendra , Sergey Shtylyov , Krzysztof Kozlowski , Wolfram Sang , Lad Prabhakar , Miquel Raynal , Richard Weinberger Cc: Mark Brown , linux-mtd@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 2/7] memory: renesas-rpc-if: Add dev helper to rpcif_probe() Date: Mon, 27 Jun 2022 17:31:09 +0200 Message-Id: <31051c05581d0200a45357a6d1ab4ad268a1bbf4.1656341824.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Add a helper variable pointing to the device structure, to avoid going through the platform device every time. Signed-off-by: Geert Uytterhoeven --- drivers/memory/renesas-rpc-if.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c index 829b962e8f034bdd..2421a820e3c5880c 100644 --- a/drivers/memory/renesas-rpc-if.c +++ b/drivers/memory/renesas-rpc-if.c @@ -666,14 +666,15 @@ EXPORT_SYMBOL(rpcif_dirmap_read); static int rpcif_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct platform_device *vdev; struct device_node *flash; const char *name; int ret; - flash = of_get_next_child(pdev->dev.of_node, NULL); + flash = of_get_next_child(dev->of_node, NULL); if (!flash) { - dev_warn(&pdev->dev, "no flash node found\n"); + dev_warn(dev, "no flash node found\n"); return -ENODEV; } @@ -683,7 +684,7 @@ static int rpcif_probe(struct platform_device *pdev) name = "rpc-if-hyperflash"; } else { of_node_put(flash); - dev_warn(&pdev->dev, "unknown flash type\n"); + dev_warn(dev, "unknown flash type\n"); return -ENODEV; } of_node_put(flash); @@ -691,7 +692,7 @@ static int rpcif_probe(struct platform_device *pdev) vdev = platform_device_alloc(name, pdev->id); if (!vdev) return -ENOMEM; - vdev->dev.parent = &pdev->dev; + vdev->dev.parent = dev; platform_set_drvdata(pdev, vdev); ret = platform_device_add(vdev);