From patchwork Mon Mar 23 16:06:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dejin Zheng X-Patchwork-Id: 11453375 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D3D471668 for ; Mon, 23 Mar 2020 16:06:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B284820637 for ; Mon, 23 Mar 2020 16:06:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iPDxZW5g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727523AbgCWQGh (ORCPT ); Mon, 23 Mar 2020 12:06:37 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:37030 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727408AbgCWQGh (ORCPT ); Mon, 23 Mar 2020 12:06:37 -0400 Received: by mail-pl1-f193.google.com with SMTP id x1so2072614plm.4; Mon, 23 Mar 2020 09:06:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=o6myrbcP2wFpIJAA9gt9TKv02zj8RjNJVtTVH5Hy4EQ=; b=iPDxZW5gynXS7qL2nxO/6PsxG5rcS8dWADROTCw7IalP/icc7wGyAX6KBI+Rbzjl/S fmpzB+AKXILNq2M0fJ65oYArUzOqLNm7jEl+V9pZHBaxfVsTuB2ggrp45nI1xBm5xfnn IRLc+BT8+90od+y38SHq1W2e3194m5bvqree8cABWy98nqTBvP2P477/ER5Fa1Dequq0 EoRvN1DGIsV45lQ5BUeE16MSYuTJMo5Buf6iP1vyupAjBQMtg4MVswqD4S0CKCplO67p KhGGrSTqhtpvOBO6DhXeG8Mk0lXcbV+UnWNqIzW2QTWMZLUN+rQObz+nfXkaV0BC7B71 SHFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=o6myrbcP2wFpIJAA9gt9TKv02zj8RjNJVtTVH5Hy4EQ=; b=HfyGquEknS0+eT3OTheA5beeUyfYfmJyB9gCrqKOMZMubB0DRYV2KLzkPhVHpge6En k3l0tSt7Hkd79esRnZJqQ0AbrTAI8lsDnhYtLZy6/+kB/ZWtEjTtN4JZ+uLZ/OYhO9bo pF+8BG9E0+yQoolXzhbhivkEBuYfigenKWy7J1h1mO3dLhh82sBTMVvMbEv+ALumtXMX v80zdElyImM+2yBC+10L/33Du9P9kND7P34Pfhg/1p7rAysrSMBkGptH6uQsLAxsdFJb m3+j+UvWDVDSUH1KsK5fuPpO5cRjnq/QSXIbLOWXoqRI+HekhzIcYg0ZKJhAjKQ66j2G sfKg== X-Gm-Message-State: ANhLgQ1rVv9jgkPQw8ko3ASFzUzHLJ/9HsR9W3nSHdDXwDXcINLa9yhc 5NUpQBlQeFjb9rSf4EcHEBU= X-Google-Smtp-Source: ADFU+vsWrn+Tdam6ubw6nKp82rtGimANdOulS0rXh4M8tmN7SAY7E3UPzXLDMzhhzNsXYcCSEyAIpA== X-Received: by 2002:a17:90a:240f:: with SMTP id h15mr29115pje.176.1584979595869; Mon, 23 Mar 2020 09:06:35 -0700 (PDT) Received: from localhost (176.122.158.203.16clouds.com. [176.122.158.203]) by smtp.gmail.com with ESMTPSA id nk12sm531pjb.41.2020.03.23.09.06.34 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Mar 2020 09:06:35 -0700 (PDT) From: Dejin Zheng To: gregkh@linuxfoundation.org, rafael@kernel.org, hminas@synopsys.com, mathias.nyman@intel.com, bgolaszewski@baylibre.com, arnd@arndb.de, geert+renesas@glider.be, tomas.winkler@intel.com, tglx@linutronix.de, hdegoede@redhat.com, treding@nvidia.com, suzuki.poulose@arm.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Dejin Zheng , Mathias Nyman Subject: [PATCH v4 2/5] usb: host: xhci-plat: convert to devm_platform_get_and_ioremap_resource Date: Tue, 24 Mar 2020 00:06:09 +0800 Message-Id: <20200323160612.17277-3-zhengdejin5@gmail.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200323160612.17277-1-zhengdejin5@gmail.com> References: <20200323160612.17277-1-zhengdejin5@gmail.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Use devm_platform_get_and_ioremap_resource() to simplify code, which contains platform_get_resource() and devm_ioremap_resource(), it also get the resource for use by the following code. Reviewed-by: Geert Uytterhoeven Acked-by: Mathias Nyman Signed-off-by: Dejin Zheng --- v3 -> v4: - no changed. v2 -> v3: - call the rename function devm_platform_get_and_ioremap_resource() v1 -> v2: - add this patch for add some real users of this function. drivers/usb/host/xhci-plat.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index d90cd5ec09cf..dcc0bfe04c43 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -219,8 +219,7 @@ static int xhci_plat_probe(struct platform_device *pdev) goto disable_runtime; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hcd->regs = devm_ioremap_resource(&pdev->dev, res); + hcd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(hcd->regs)) { ret = PTR_ERR(hcd->regs); goto put_hcd;