From patchwork Fri Oct 23 05:28:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Glen Lee X-Patchwork-Id: 7470311 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 4B54EBEEA4 for ; Fri, 23 Oct 2015 05:27:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 72338207B6 for ; Fri, 23 Oct 2015 05:27:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 721A4207B4 for ; Fri, 23 Oct 2015 05:27:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751776AbbJWF1y (ORCPT ); Fri, 23 Oct 2015 01:27:54 -0400 Received: from eusmtp01.atmel.com ([212.144.249.242]:52061 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751100AbbJWF1x (ORCPT ); Fri, 23 Oct 2015 01:27:53 -0400 Received: from glen-ubuntu.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.3.235.1; Fri, 23 Oct 2015 07:27:46 +0200 From: Glen Lee To: CC: , , , , , , , , Subject: [PATCH 20/28] staging: wilc1000: wilc_wlan_rxq_remove: add argument wilc and use it Date: Fri, 23 Oct 2015 14:28:36 +0900 Message-ID: <1445578124-31486-20-git-send-email-glen.lee@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1445578124-31486-1-git-send-email-glen.lee@atmel.com> References: <1445578124-31486-1-git-send-email-glen.lee@atmel.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 This patch adds new argument struct wilc and use it instead of g_linux_wlan. Pass struct wilc to wilc_wlan_rxq_remove. Signed-off-by: Glen Lee --- drivers/staging/wilc1000/wilc_wlan.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 43df5f1..44f2e60 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -612,7 +612,7 @@ static int wilc_wlan_rxq_add(struct rxq_entry_t *rqe) return p->rxq_entries; } -static struct rxq_entry_t *wilc_wlan_rxq_remove(void) +static struct rxq_entry_t *wilc_wlan_rxq_remove(struct wilc *wilc) { wilc_wlan_dev_t *p = &g_wlan; @@ -620,12 +620,12 @@ static struct rxq_entry_t *wilc_wlan_rxq_remove(void) if (p->rxq_head) { struct rxq_entry_t *rqe; - mutex_lock(&g_linux_wlan->rxq_cs); + mutex_lock(&wilc->rxq_cs); rqe = p->rxq_head; p->rxq_head = p->rxq_head->next; p->rxq_entries -= 1; PRINT_D(RX_DBG, "RXQ entries decreased\n"); - mutex_unlock(&g_linux_wlan->rxq_cs); + mutex_unlock(&wilc->rxq_cs); return rqe; } PRINT_D(RX_DBG, "Nothing to get from Q\n"); @@ -1132,7 +1132,7 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) up(&wilc->cfg_event); break; } - rqe = wilc_wlan_rxq_remove(); + rqe = wilc_wlan_rxq_remove(wilc); if (rqe == NULL) { PRINT_D(RX_DBG, "nothing in the queue - exit 1st do-while\n"); break; @@ -1654,6 +1654,11 @@ void wilc_wlan_cleanup(struct net_device *dev) struct rxq_entry_t *rqe; u32 reg = 0; int ret; + perInterface_wlan_t *nic; + struct wilc *wl; + + nic = netdev_priv(dev); + wl = nic->wilc; p->quit = 1; do { @@ -1666,7 +1671,7 @@ void wilc_wlan_cleanup(struct net_device *dev) } while (1); do { - rqe = wilc_wlan_rxq_remove(); + rqe = wilc_wlan_rxq_remove(wl); if (rqe == NULL) break; #ifndef MEMORY_STATIC