From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A05D1C7618B for ; Wed, 24 Jul 2019 13:18:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6E50521926 for ; Wed, 24 Jul 2019 13:18:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Gw+tu5F7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728540AbfGXNSE (ORCPT ); Wed, 24 Jul 2019 09:18:04 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:40824 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726514AbfGXNSE (ORCPT ); Wed, 24 Jul 2019 09:18:04 -0400 Received: by mail-pf1-f193.google.com with SMTP id p184so20945328pfp.7; Wed, 24 Jul 2019 06:18:03 -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:mime-version :content-transfer-encoding; bh=IGVoS35C4loNzLjDedtQfBKQUut8ZAbe4JqEpeR9UYE=; b=Gw+tu5F79d77Dwe5b0k7vepXMUNwjz60OAA4HK2OI7Um2S4WTauQ3iALzPuxXwMS6g rqIuyi0YvF4/nHdeRq/lUdpQVup8lfrira/SLWZYFuwSDiIaLi5zTx40vlqSCdXyqehM fbdEVy1nn2dT+/e3WLvU2G9aDmp60vcvv0t5OYWJznlbrLIre3IUBwQiPGQPYTMJ4kMh z1oq84ygowM1sbIi3Dfb4p9OZQCWvmztzEmAG9HF13u+LNnkdMgyIo9yamraIxnls6yy Q0z1142QyUT/1pXukEJ578Rnb/PYDps5cVFkNmKlR2ZnMrNxNEodrXM4ioAA5CeFrXax GWvg== 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:mime-version :content-transfer-encoding; bh=IGVoS35C4loNzLjDedtQfBKQUut8ZAbe4JqEpeR9UYE=; b=V3h4xIwcbOrATSEQkHja0OuhobWtN2GRt4bF00O5Gq0jV0zo+92gx/EZiYpyXtfgLY 1X1qo0QM5YQdmwj/24fvizwdTZKAPvjyb8uIXcOMeSsezEao8Dxuw8ORzg+ruVzHxFyV y/+/bXE1AAJvgEbMtWy/OfA7xgFecIKmwAxXrcxU/gFKUuT0iaAvr2JC6xmt97m8k6eK VLFjPvEnb2Xb0oL4ZsvUmi7rYc/EIFrqdW+vXGDjnyoNF4hIEthjR/LxgoETtsiZKMYU cnLF3GEjrFsdGS8ORAT8tYh2RNMMsmGwSqA8IsNDyX/sQXyf9CeHquQXjwFp9Y0osvVr dCRA== X-Gm-Message-State: APjAAAVRgq/wQAyvZOw2zhiKm/2cnBC53FImHGKxCSQzX5cuveKFEHGI rewyaerL/1T2bxR0D7qqw6RdA4GyJyk= X-Google-Smtp-Source: APXvYqzM63OwNIGX7R4MXw34+9wybS1L4xU90DDOgtEk22ezf2BoDdccGvAEkDqtliBPLfKQRtA+ng== X-Received: by 2002:aa7:90d4:: with SMTP id k20mr2243254pfk.78.1563974283397; Wed, 24 Jul 2019 06:18:03 -0700 (PDT) Received: from suzukaze.ipads-lab.se.sjtu.edu.cn ([89.31.126.54]) by smtp.gmail.com with ESMTPSA id p187sm71011976pfg.89.2019.07.24.06.18.01 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 24 Jul 2019 06:18:02 -0700 (PDT) From: Chuhong Yuan Cc: Greg Kroah-Hartman , Jiri Slaby , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Chuhong Yuan Subject: [PATCH] serial: 8250: Use dev_get_drvdata where possible Date: Wed, 24 Jul 2019 21:17:58 +0800 Message-Id: <20190724131758.1764-1-hslester96@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler. Signed-off-by: Chuhong Yuan --- drivers/tty/serial/8250/8250_exar.c | 3 +-- drivers/tty/serial/8250/8250_pci.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index edd6dfe055bf..03b347afd46c 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -561,8 +561,7 @@ static int __maybe_unused exar_suspend(struct device *dev) static int __maybe_unused exar_resume(struct device *dev) { - struct pci_dev *pcidev = to_pci_dev(dev); - struct exar8250 *priv = pci_get_drvdata(pcidev); + struct exar8250 *priv = dev_get_drvdata(dev); unsigned int i; for (i = 0; i < priv->nr; i++) diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 7f740b37700b..b714d8d0e161 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -3859,8 +3859,7 @@ static void pciserial_remove_one(struct pci_dev *dev) #ifdef CONFIG_PM_SLEEP static int pciserial_suspend_one(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct serial_private *priv = pci_get_drvdata(pdev); + struct serial_private *priv = dev_get_drvdata(dev); if (priv) pciserial_suspend_ports(priv); -- 2.20.1