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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 33CBFC28CF6 for ; Fri, 27 Jul 2018 03:08:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E0CF220894 for ; Fri, 27 Jul 2018 03:08:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gzcgoxzB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E0CF220894 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729178AbeG0E1r (ORCPT ); Fri, 27 Jul 2018 00:27:47 -0400 Received: from mail-pl0-f65.google.com ([209.85.160.65]:36317 "EHLO mail-pl0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725819AbeG0E1q (ORCPT ); Fri, 27 Jul 2018 00:27:46 -0400 Received: by mail-pl0-f65.google.com with SMTP id e11-v6so1684085plb.3 for ; Thu, 26 Jul 2018 20:08:04 -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=RwF7OBw+uCRO59fL/hzWXrE791y0Ep0b9CoPOz2BjEk=; b=gzcgoxzBgUb3Gl0XYSIFdIZGUZsO27jaWKMPdPwHHK/tKBbvXjiQW1hWxdn5S4gTGs aL0NncgU/am/Uz2if2qDo0c3VyAxU+hMXWVxUmBKeU45pIa8YGum9XBs1Ox0Em4QTV87 Z8Xfp6Qosrw0CDJKgwVwYONp3MaCVaei482BRU/cadBf9okWUsu7KbfLMvGlPIsWtPVl 5kUopUFG3n37lg4QM7xxdWS3BNy2sVOrCYue0RyGCniuRxpt/Oz3uIlnZeZSnZ0mXvsN kfAJd0iqVSlHoiZyMfNH2uUzjk1abEwauX9XeKR0sauztWM/xea7GNpJqQT2Ib4IQ//2 fVkA== 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=RwF7OBw+uCRO59fL/hzWXrE791y0Ep0b9CoPOz2BjEk=; b=DEiCZwRsh4zEQ4JlPoGCIzEagCC2LHgJqKUkYcZI25uwIJ9uVihAloxuyUFIl44RmZ YHAlcE54Ep+Fdt8FtLveO2Al1Ea0lHrfHgnJba/HfqDdp3khkIDP/KI+6o2SyeNZPhDC mVhBXk2KrNLbGEWV7c8/ZK9OdmSR+ioDeqvEyr9cnQCVIU51vGVGujA07xshNzSWayOa 9ws3epC7c1kgvO0e93Dg/hro9nZTr/yrOgX5oonzz/o9cyJf0wxmXwqT6lIZlhiPuzkl XCDMXE/SC08Lvw+moKHAR+r304BDsHUg0NP+FvCNVQrnaRepndW1GnLEuJZd2mZb0vx+ ViGQ== X-Gm-Message-State: AOUpUlGMaPncwQQdmRGceQ6xYYyHYcXbDkuN6hqGiBkUnOr88YQEz5IA rfS1rpdXk8G3qIm7C9tt4DQ= X-Google-Smtp-Source: AAOMgpe9Q1Rg1aTnFcT1UKG/EGMblyRafA+cDgAL02ggJB0zlvz0TWS+GoTS9URoPdZp6rXxP1yLHg== X-Received: by 2002:a17:902:bd93:: with SMTP id q19-v6mr4289063pls.238.1532660883676; Thu, 26 Jul 2018 20:08:03 -0700 (PDT) Received: from toddpoynor2.mtv.corp.google.com ([2620:0:1000:3701:7d29:cd13:d903:7908]) by smtp.gmail.com with ESMTPSA id e126-v6sm6418544pfg.31.2018.07.26.20.08.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Jul 2018 20:08:03 -0700 (PDT) From: Todd Poynor To: Rob Springer , John Joseph , Ben Chan , Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Todd Poynor Subject: [PATCH 01/10] staging: gasket: save struct device for a gasket device Date: Thu, 26 Jul 2018 20:07:28 -0700 Message-Id: <20180727030737.231268-2-toddpoynor@gmail.com> X-Mailer: git-send-email 2.18.0.345.g5c9ce644c3-goog In-Reply-To: <20180727030737.231268-1-toddpoynor@gmail.com> References: <20180727030737.231268-1-toddpoynor@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Todd Poynor Save the struct device pointer to a gasket device in gasket's metadata, to facilitate use of standard logging calls and in anticipation of non-PCI gasket devices in the future. Signed-off-by: Todd Poynor --- drivers/staging/gasket/gasket_core.c | 5 +++-- drivers/staging/gasket/gasket_core.h | 3 +++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index 732218773c3c6..e8f3b021c20d1 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -450,6 +450,7 @@ static int gasket_alloc_dev( gasket_dev->internal_desc = internal_desc; gasket_dev->dev_idx = dev_idx; snprintf(gasket_dev->kobj_name, GASKET_NAME_MAX, "%s", kobj_name); + gasket_dev->dev = parent; /* gasket_bar_data is uninitialized. */ gasket_dev->num_page_tables = driver_desc->num_page_tables; /* max_page_table_size and *page table are uninit'ed */ @@ -925,7 +926,7 @@ static int gasket_enable_dev( &gasket_dev->bar_data[ driver_desc->page_table_bar_index], &driver_desc->page_table_configs[tbl_idx], - &gasket_dev->pci_dev->dev, gasket_dev->pci_dev, true); + gasket_dev->dev, gasket_dev->pci_dev, true); if (ret) { gasket_log_error( gasket_dev, @@ -2028,7 +2029,7 @@ const struct gasket_driver_desc *gasket_get_driver_desc(struct gasket_dev *dev) */ struct device *gasket_get_device(struct gasket_dev *dev) { - return &dev->pci_dev->dev; + return dev->dev; } /** diff --git a/drivers/staging/gasket/gasket_core.h b/drivers/staging/gasket/gasket_core.h index bf4ed3769efb2..8bd431ad3b58b 100644 --- a/drivers/staging/gasket/gasket_core.h +++ b/drivers/staging/gasket/gasket_core.h @@ -263,6 +263,9 @@ struct gasket_dev { /* Pointer to the internal driver description for this device. */ struct gasket_internal_desc *internal_desc; + /* Device info */ + struct device *dev; + /* PCI subsystem metadata. */ struct pci_dev *pci_dev; -- 2.18.0.345.g5c9ce644c3-goog