From patchwork Sat Sep 12 18:10:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Malcolm Priestley X-Patchwork-Id: 7167121 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2BF0CBF036 for ; Sat, 12 Sep 2015 18:11:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5425B206F7 for ; Sat, 12 Sep 2015 18:11:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6694E2072E for ; Sat, 12 Sep 2015 18:11:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754642AbbILSLa (ORCPT ); Sat, 12 Sep 2015 14:11:30 -0400 Received: from mail-wi0-f170.google.com ([209.85.212.170]:34887 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753856AbbILSLO (ORCPT ); Sat, 12 Sep 2015 14:11:14 -0400 Received: by wicge5 with SMTP id ge5so96624170wic.0 for ; Sat, 12 Sep 2015 11:11:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=UPQ3mJC4phzol8rvz/4QtKC0TdBwjJ9ZnyLCEE+md+w=; b=x4sz0YSYSbqz+DARK8MIHdVVZE6LwzRKSQOnMfNL+2ftc/x4EOrzGj4Kkfvj/9VIIy LKjIw14C1pozz6btNy5/TEhytn48zLS/Jp2NsszrDflX2p6WK16NDYnovkQhen3S4B/z UGAbkywT1U2PyOhv4EzoEOGhFG/uBIkXofO0LGL+bJWc9HTb6xtIU6G6Ph41eVkdVVJn kkMjHW8lEvOi2a9PDv1pBZDqd+KuFldee+P9PpGZRXvTx5jpQiI8gdLPh10yLwuZuWBb ORwql1+EQT8DCftCdvpS5zxY0pcNWflWJ4f8yZKjSJVBoT0n4bYMqZlA+c8ODBUezfGn YBqg== X-Received: by 10.194.3.71 with SMTP id a7mr9540591wja.7.1442081473437; Sat, 12 Sep 2015 11:11:13 -0700 (PDT) Received: from tipsey.3.home (188.31.129.159.threembb.co.uk. [188.31.129.159]) by smtp.gmail.com with ESMTPSA id c3sm6628188wja.3.2015.09.12.11.11.12 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 12 Sep 2015 11:11:12 -0700 (PDT) From: Malcolm Priestley To: gregkh@linuxfoundation.org Cc: linux-wireless@vger.kernel.org, Malcolm Priestley Subject: [PATCH 09/11] staging: vt6655: device_get_pci_info remove call to set master. Date: Sat, 12 Sep 2015 19:10:36 +0100 Message-Id: <1442081438-3485-9-git-send-email-tvboxspy@gmail.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1442081438-3485-1-git-send-email-tvboxspy@gmail.com> References: <1442081438-3485-1-git-send-email-tvboxspy@gmail.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP a call to PCI_COMMAND is used to set master. However, a call to pci_set_master earlier in function which does the same thing. So remove the calls and variable b. Signed-off-by: Malcolm Priestley --- drivers/staging/vt6655/device_main.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 17fa6aa..edda836 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -433,8 +433,6 @@ static void device_print_info(struct vnt_private *pDevice) static bool device_get_pci_info(struct vnt_private *pDevice, struct pci_dev *pcid) { - u8 b; - pci_set_master(pcid); pDevice->memaddr = pci_resource_start(pcid, 0); @@ -442,9 +440,6 @@ static bool device_get_pci_info(struct vnt_private *pDevice, pDevice->pcid = pcid; - pci_read_config_byte(pcid, PCI_COMMAND, &b); - pci_write_config_byte(pcid, PCI_COMMAND, (b|PCI_COMMAND_MASTER)); - return true; }