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=-12.8 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 6B152C433E7 for ; Mon, 31 Aug 2020 10:38:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2C34A20936 for ; Mon, 31 Aug 2020 10:38:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qj9X1oUk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726446AbgHaKim (ORCPT ); Mon, 31 Aug 2020 06:38:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726142AbgHaKil (ORCPT ); Mon, 31 Aug 2020 06:38:41 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0060CC061573 for ; Mon, 31 Aug 2020 03:38:40 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id n3so2071181pjq.1 for ; Mon, 31 Aug 2020 03:38:40 -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=sZgvV7j+m4QOySvO0ZmbvccpTAKnpHlBSbW1gFt1Enc=; b=qj9X1oUkvstkNrnsHG/WqZuzw89d6bp34rP16a9wSIIcRZgXs+0n4dP2PucMUfJNWT yLM3HKgDC/0/bB97HW2nCfBt5vDBgwcvmD/Yx4RHROLs3Ukq++3sJmbyOpxJyibmSjrg TXK7iIOAeR+mJEklT9J0hcqcYkEbAKixpHYv8BtpQFvBVcd47H7Ihx56aUbS1+Llm1eZ tTl6jTkykc9o2TcDC3RT9uNH/9EVnA+8IfnrzPiqqq0i9vgwxd22Ilhs/BrhyDUDCcWR btfKwid0YgPH4W2+V1u1cBQBSX7Rju11x10vn7BkyhiAlGrV90QgdA7fpBVuDdr/kR6r xGVA== 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=sZgvV7j+m4QOySvO0ZmbvccpTAKnpHlBSbW1gFt1Enc=; b=tdaW987U4Sl1E10t+K4uZQOqSlbVLvJu8VxUOKlHWiE3X9xwsPOBlia86/ZDNQHCTi 0N/oLhAJ6X81nYHxPH1QyPe5B2dp8vzVoZYjmncj3kdN1kIE1H7BKgTHW6GXdRa6/2Af TL+oZTIIFowGHU47vqh5V4+3HrfuB1NqgDwJXN8NWxKbyRGqlwFvXTyTdjBKEvaXe2qT uvU6EdR6kLKRN01elGeNJwmbsie+8Xh2ekalkqewYcDYxzfJkgRNf4eZc+WQhGb6wuKw yQeAdHKqA6629GM7x2+PTsuEQFV7ei3yJaDA/wk1b6z4gE/UaT8c8S9NPwWXQByp/zdZ 3BUA== X-Gm-Message-State: AOAM531ebqWYgA/d8kenQ/NSl1wWAOdXSi+JX2kDF0hoWS0rtS+MUTye QpUR1nl6E15EGXfkvHmCtAM= X-Google-Smtp-Source: ABdhPJx88DyqfL91NxnJzxCXbXoerPZ4z3BtdIYsj0bFt5r5E7JH23+8kWMeIWoVMqA7chME5avMQQ== X-Received: by 2002:a17:90a:fe07:: with SMTP id ck7mr828333pjb.20.1598870320577; Mon, 31 Aug 2020 03:38:40 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.38.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:38:40 -0700 (PDT) From: Allen Pais To: vkoul@kernel.org Cc: linus.walleij@linaro.org, vireshk@kernel.org, leoyang.li@nxp.com, zw@zh-kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, sean.wang@mediatek.com, matthias.bgg@gmail.com, logang@deltatee.com, agross@kernel.org, jorn.andersson@linaro.org, green.wan@sifive.com, baohua@kernel.org, mripard@kernel.org, wens@csie.org, dmaengine@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH v3 30/35] dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:37 +0530 Message-Id: <20200831103542.305571-31-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200831103542.305571-1-allen.lkml@gmail.com> References: <20200831103542.305571-1-allen.lkml@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org 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/dma/virt-dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/virt-dma.c b/drivers/dma/virt-dma.c index 23e33a85f033..a6f4265be0c9 100644 --- a/drivers/dma/virt-dma.c +++ b/drivers/dma/virt-dma.c @@ -80,9 +80,9 @@ EXPORT_SYMBOL_GPL(vchan_find_desc); * This tasklet handles the completion of a DMA descriptor by * calling its callback and freeing it. */ -static void vchan_complete(unsigned long arg) +static void vchan_complete(struct tasklet_struct *t) { - struct virt_dma_chan *vc = (struct virt_dma_chan *)arg; + struct virt_dma_chan *vc = from_tasklet(vc, t, task); struct virt_dma_desc *vd, *_vd; struct dmaengine_desc_callback cb; LIST_HEAD(head); @@ -131,7 +131,7 @@ void vchan_init(struct virt_dma_chan *vc, struct dma_device *dmadev) INIT_LIST_HEAD(&vc->desc_completed); INIT_LIST_HEAD(&vc->desc_terminated); - tasklet_init(&vc->task, vchan_complete, (unsigned long)vc); + tasklet_setup(&vc->task, vchan_complete); vc->chan.device = dmadev; list_add_tail(&vc->chan.device_node, &dmadev->channels); -- 2.25.1