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 29236C7618B for ; Tue, 23 Jul 2019 12:46:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE1DF21903 for ; Tue, 23 Jul 2019 12:46:15 +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="ioqX3pf2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731771AbfGWMqO (ORCPT ); Tue, 23 Jul 2019 08:46:14 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:39301 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727724AbfGWMqO (ORCPT ); Tue, 23 Jul 2019 08:46:14 -0400 Received: by mail-pl1-f193.google.com with SMTP id b7so20611569pls.6 for ; Tue, 23 Jul 2019 05:46:14 -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=AqD68kCeUjLnMnjMcDvk6An8PGKZbr6I3VjMH7CQavU=; b=ioqX3pf2AXx4+ruf7u0grl5/sg5w01GEnvz5hinkDg93S923RNmBKgqlFYtXXDbB0i uShMa1QoNj2Rl0KlhwyK5XFKu6fvKFmwl5fS0XaeNV4nQZItdxtC9GsPtab/yDZ0U5sE bKaD1L0QdfUxUJMOrGkMIfgCGKR7dhfV/LBk61jEs6lFP+5NVd+6slpb5yuyf0Zu/JZl r5og3oTOYf+T53l2JFTtXtgYeBN4giGTqKasFBQmX+/FwwQm2+2SQkOstqF8Db0eWx7V IjwRFlHQu8TgY6oKO+lvCP57Re3pX/zCPFp1jOhVZyFSwfc4Ilq5lsZz6Yyyf56ZBWx1 6xhQ== 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=AqD68kCeUjLnMnjMcDvk6An8PGKZbr6I3VjMH7CQavU=; b=i/MD1AER0TZw9b/9KK+W1YCjk0N2GerZIsqGtRsDYQMDy1OSsEQfdCsMIiD5iIw8Ek Ki1K0dAc9ldXKX8f3V/EoC+56F8LgfbwW5gHXu1xg0diZZm/IbICCs0vuvQ+mrjQCkSk 4Dio+6acAq92OuMkWpSuScX1pq0eSm/XjcK951JgfKTVhRj/Evf739hT4TOpNxB/PlaE 5pfWyENsmInDD6F711tAkaft32Y1Gi7+Ci5rnQdkPC5tqH16xWRNrGb2c8HF8iijZ8gV EExkQDOIXc0OsCGC8jPi7U4MBaeukfLEeyyU8P/mdeiFnIH9Owx+nW07cbTuzKvYFsHz VqOg== X-Gm-Message-State: APjAAAV677LRWjc3okSoCswyPZjtchrDJCd4V9hYAV1wZ08qCv7ElNa4 AmrTKCrCYibAC5JwpQ7MW5Q= X-Google-Smtp-Source: APXvYqyYoaqOvvayMf1QJzwsCxHgUGQSldq4g+XATVpQhRkgrl987jQ3qFZvjwCYRGvAQjXJNzCpdQ== X-Received: by 2002:a17:902:bd06:: with SMTP id p6mr82641670pls.189.1563885973897; Tue, 23 Jul 2019 05:46:13 -0700 (PDT) Received: from suzukaze.ipads-lab.se.sjtu.edu.cn ([89.31.126.54]) by smtp.gmail.com with ESMTPSA id l26sm31702686pgb.90.2019.07.23.05.46.11 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 23 Jul 2019 05:46:13 -0700 (PDT) From: Chuhong Yuan Cc: Oded Gabbay , Arnd Bergmann , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Chuhong Yuan Subject: [PATCH v2] habanalabs: Use dev_get_drvdata Date: Tue, 23 Jul 2019 20:46:08 +0800 Message-Id: <20190723124608.24617-1-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 --- Changes in v2: - Split v1 into different subsystems drivers/misc/habanalabs/habanalabs_drv.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/misc/habanalabs/habanalabs_drv.c b/drivers/misc/habanalabs/habanalabs_drv.c index 6f6dbe93f1df..678f61646ca9 100644 --- a/drivers/misc/habanalabs/habanalabs_drv.c +++ b/drivers/misc/habanalabs/habanalabs_drv.c @@ -295,8 +295,7 @@ void destroy_hdev(struct hl_device *hdev) static int hl_pmops_suspend(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct hl_device *hdev = pci_get_drvdata(pdev); + struct hl_device *hdev = dev_get_drvdata(dev); pr_debug("Going to suspend PCI device\n"); @@ -310,8 +309,7 @@ static int hl_pmops_suspend(struct device *dev) static int hl_pmops_resume(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct hl_device *hdev = pci_get_drvdata(pdev); + struct hl_device *hdev = dev_get_drvdata(dev); pr_debug("Going to resume PCI device\n"); -- 2.20.1