From patchwork Mon Sep 14 07:31:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 297655 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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 167D5C433E2 for ; Mon, 14 Sep 2020 07:32:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A528A2192A for ; Mon, 14 Sep 2020 07:32:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="H9oplXLL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726183AbgINHca (ORCPT ); Mon, 14 Sep 2020 03:32:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725988AbgINHcP (ORCPT ); Mon, 14 Sep 2020 03:32:15 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCAB5C06174A; Mon, 14 Sep 2020 00:32:07 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id l126so11877412pfd.5; Mon, 14 Sep 2020 00:32:07 -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=yFfTzKbC737CiCdcc0Qf1mfE2VfmaqJXLd14QnIRSpM=; b=H9oplXLLvus21oTN7Tuzl9KJDupryRH7cT8dywWEtodMsg1282jIzm1oWqmL6WPKpB NOrf/JTBETDAuD7QoasYaFgGa4/SiQaKyH5DBogQUeUmURlhyJCDJQSrB0mj8Pviouou osvhqFtGZOIFc15H9L18HDf+UgfXxqsf/zcCmBQJWy6BdH2XUDUDc/4KDILQvAV41v8t egvOLafkMA0j5Ss2PYuJhIkDVLQ6qUiBXBGTah4sbL/0Pzew6fCZvxAzR2etMQ2qS9WS VhSQHxoIIGZG38tzwfAP8XUb8A5o29GJN2j4SAtUEEBti8iF9gOLxmCuLCPlCzc447XG +n+w== 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=yFfTzKbC737CiCdcc0Qf1mfE2VfmaqJXLd14QnIRSpM=; b=WcHW3xPDRTWe5LlmRM9eoHmlDzUNfKFIk+FmQs0Njs+izvWS58H16rHM2R8WAJlixU a2xzD0LCEdIZwIaIiMiDJ/mpdvJCbc4FLMJcwT7bTJG81hMRQx9bMRQF7T4RIQNmjc9s iVOJSX09vHFHkIAMSzwPMA3yo/SatD/VfLU3OqnSM2dXf5xUL0LtAFTnB12XoLcZJaq9 n5JmYDPKHIMw5SYIGJy/D4XRdh1GDv2JcZp52+IJ4YWY3zyfUo2HXH3fAbz9Z+DCsvtl NXPNw67SHxograUlVhlCe8RduXxKEsCYbvB0nnWYwx03nZIHsmAdZnVu1VTgOS+Ee/oW t+oA== X-Gm-Message-State: AOAM532m7AJ+VSLj+XQYjgJxg3p8JbF6UuRzTuUNxk+W6YHpJSSa/5SK +d1vGpK39KxMsbNgwi0g2jg= X-Google-Smtp-Source: ABdhPJyEcN0So3gQDeCdXrlobhXHvrlly4dzm9jYBa4iJDafB560Qejk6uorb5sLy9KPnwapaRdhEA== X-Received: by 2002:a63:6ce:: with SMTP id 197mr10223234pgg.32.1600068727519; Mon, 14 Sep 2020 00:32:07 -0700 (PDT) Received: from localhost.localdomain ([49.207.192.250]) by smtp.gmail.com with ESMTPSA id o1sm9128626pfg.83.2020.09.14.00.32.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Sep 2020 00:32:07 -0700 (PDT) From: Allen Pais To: davem@davemloft.net Cc: m.grzeschik@pengutronix.de, kuba@kernel.org, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, UNGLinuxDriver@microchip.com, petkan@nucleusys.com, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-ppp@vger.kernel.org, Allen Pais , Romain Perier Subject: [RESEND net-next v2 06/12] net: cdc_ncm: convert tasklets to use new tasklet_setup() API Date: Mon, 14 Sep 2020 13:01:25 +0530 Message-Id: <20200914073131.803374-7-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200914073131.803374-1-allen.lkml@gmail.com> References: <20200914073131.803374-1-allen.lkml@gmail.com> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/cdc_ncm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index e04f588538cc..57a95ef90385 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -61,7 +61,7 @@ static bool prefer_mbim; module_param(prefer_mbim, bool, 0644); MODULE_PARM_DESC(prefer_mbim, "Prefer MBIM setting on dual NCM/MBIM functions"); -static void cdc_ncm_txpath_bh(unsigned long param); +static void cdc_ncm_txpath_bh(struct tasklet_struct *t); static void cdc_ncm_tx_timeout_start(struct cdc_ncm_ctx *ctx); static enum hrtimer_restart cdc_ncm_tx_timer_cb(struct hrtimer *hr_timer); static struct usb_driver cdc_ncm_driver; @@ -815,7 +815,7 @@ int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_ hrtimer_init(&ctx->tx_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); ctx->tx_timer.function = &cdc_ncm_tx_timer_cb; - tasklet_init(&ctx->bh, cdc_ncm_txpath_bh, (unsigned long)dev); + tasklet_setup(&ctx->bh, cdc_ncm_txpath_bh); atomic_set(&ctx->stop, 0); spin_lock_init(&ctx->mtx); @@ -1468,9 +1468,9 @@ static enum hrtimer_restart cdc_ncm_tx_timer_cb(struct hrtimer *timer) return HRTIMER_NORESTART; } -static void cdc_ncm_txpath_bh(unsigned long param) +static void cdc_ncm_txpath_bh(struct tasklet_struct *t) { - struct usbnet *dev = (struct usbnet *)param; + struct usbnet *dev = from_tasklet(dev, t, bh); struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0]; spin_lock_bh(&ctx->mtx);