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 DB6DFC433E6 for ; Mon, 31 Aug 2020 10:37:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B513C2098B for ; Mon, 31 Aug 2020 10:37:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XGKHgCAq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726305AbgHaKhz (ORCPT ); Mon, 31 Aug 2020 06:37:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726142AbgHaKhx (ORCPT ); Mon, 31 Aug 2020 06:37:53 -0400 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43998C061573 for ; Mon, 31 Aug 2020 03:37:53 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id v15so377747pgh.6 for ; Mon, 31 Aug 2020 03:37:53 -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=X4SDrq7HnKkUYae0qk/zKfsqOWvUrO0HJ9v060n8FOA=; b=XGKHgCAqH1AmLGsk2vERDFvjY6cffH8ZE+0VmOgGnDC7wDEyc9FeXVQSEi4NNW0NXj 9gfJcfgHqA6B8r2Fb/YnDAm4FTuMyFELqq7Utzvn28Rrei6qGs5Qhn7SbsD30j5lFbSD xpNBCYcFW6wRhlpQk5T381bjBmK1HgBQfh86B/xNLjVxmLdOfrIpcv9th7aRE5esPqrT w5AZ6PrDb+c+EUrJN4+fTtWGRgC9OnODS/Hw80V7I8/Pk5nVlmjYyuVLYtO3QxrclN2X /IkiayudOkpsh/q9bhU2/p8TZYjpPYC0KGSGCnkmC24sDaXJWvP0HpGb0WlPFfNww5ng 7ICg== 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=X4SDrq7HnKkUYae0qk/zKfsqOWvUrO0HJ9v060n8FOA=; b=rtCzjx8Jxet3hfIzasMlX3/ddNCSbR2lNrGF2YP0iUGHg9nQPa4ozsxsui6+NxEoUt GYNVgKsJrpIIz2LPxin7QRWiBuZ8QjO3JHP8b03TgfTE7AMnxoqj2xq+aRgAx215z6Um qs8blUasQP2E5PQFrhnGJnTApEvTG+/u2whVYAjHbAhuhfedhkrNJXssxpP9LBklCt8X tNgeMW/glY/AD5JMjLHDyGKzCb7p2LL6cN1Z9Y0aeymCfqJkhwrn4qo+EoJR3a7J0a7U O8oliDX+YE4dqruf/kizbINnrGgPFYfM4UDo/tnlTzWOsTKU0CdJ+B414KPnhU3AR3zw 1fKg== X-Gm-Message-State: AOAM531zol/HqE9ev1hN5SMKRW1DUGku3pPvrt4/uv7b7l1CR7IVwvDP QlxZ6lnxoCAAW6eiWqeX578= X-Google-Smtp-Source: ABdhPJy4OAFo1nT+fncGlLYNh7Tynxq3TiYwxvHeSW3qPKDW1Ts8/4VSFqeknQNs0Y0QQwjHPbnvKA== X-Received: by 2002:aa7:9aa4:: with SMTP id x4mr633254pfi.141.1598870272867; Mon, 31 Aug 2020 03:37:52 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.37.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:37:52 -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 21/35] dmaengine: ppc4xx: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:28 +0530 Message-Id: <20200831103542.305571-22-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/ppc4xx/adma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 4db000d5f01c..71cdaaa8134c 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -1660,9 +1660,9 @@ static void __ppc440spe_adma_slot_cleanup(struct ppc440spe_adma_chan *chan) /** * ppc440spe_adma_tasklet - clean up watch-dog initiator */ -static void ppc440spe_adma_tasklet(unsigned long data) +static void ppc440spe_adma_tasklet(struct tasklet_struct *t) { - struct ppc440spe_adma_chan *chan = (struct ppc440spe_adma_chan *) data; + struct ppc440spe_adma_chan *chan = from_tasklet(chan, t, irq_tasklet); spin_lock_nested(&chan->lock, SINGLE_DEPTH_NESTING); __ppc440spe_adma_slot_cleanup(chan); @@ -4141,8 +4141,7 @@ static int ppc440spe_adma_probe(struct platform_device *ofdev) chan->common.device = &adev->common; dma_cookie_init(&chan->common); list_add_tail(&chan->common.device_node, &adev->common.channels); - tasklet_init(&chan->irq_tasklet, ppc440spe_adma_tasklet, - (unsigned long)chan); + tasklet_setup(&chan->irq_tasklet, ppc440spe_adma_tasklet); /* allocate and map helper pages for async validation or * async_mult/async_sum_product operations on DMA0/1. -- 2.25.1