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=-12.6 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 360A3C433E1 for ; Tue, 18 Aug 2020 09:07:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11E49206B5 for ; Tue, 18 Aug 2020 09:07:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aczysO6B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726203AbgHRJHF (ORCPT ); Tue, 18 Aug 2020 05:07:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726043AbgHRJHE (ORCPT ); Tue, 18 Aug 2020 05:07:04 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AD5AC061389 for ; Tue, 18 Aug 2020 02:07:04 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id t11so8929798plr.5 for ; Tue, 18 Aug 2020 02:07:04 -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; bh=RCQBB24TVyQgJJKqQrd+pMSwLixAZ8RHZ/Oe1XSH5Ms=; b=aczysO6BdRk+x106UquxKG+hK1UQJ5cUa3qDnahJUrX6fQkHunx5IlBzzEKWwrjzns euHHo1D1Lq2VUk2fw8ZrbRvx8iola34n4ddyKVqffPqCNmMbnm4qBLaELCKPc5+k5cgT rW3Q9qk8nyEg7AqAkrtjhQ7fzdP46gALKGOOYECENNkrQHSHWRq7H8Ire5rVndEyCO+U +gf8Fwwbf3syLxP5bsMZOWR+kASYMDTXGaymHkif9t8n8WCv/dX3TaTaSqQ9TzASe3Rr 1c0QdK96duY5b9PJiXK+xJmi4Ex7r83JdDbJfeZAM1CXVueMkZ9PvisH/NfN4mB8LFdv HOGQ== 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; bh=RCQBB24TVyQgJJKqQrd+pMSwLixAZ8RHZ/Oe1XSH5Ms=; b=J5xpf921210NCrZd7YXOMn82D4G4U9yQ0N20p6AzBCtIbc89v26K5xmEFYigViHK4s ODTGCtv8OLWhJjJIJHeF1dODyvvPIZod7g3eJBC14pcTIl0hjxasae2Cvl4FqzRR0xP8 e2kvWpPfDfA0ru341ccNYS6MY3Jec8IP5vlNMsFwAYq+Bai0MObhEepQ/KJ8s6R/Mmw7 SsM7+6SE3fAL+rEKN0Jt8PJR69WUrYrfaVOIsqFMbAQVW6MlajpBe3uI5wwx/4A0hwvo /M/tRl+vUXZ00FCL9pFrOGAc4XYQFgHBkpmFczlmsLy3+y7GjSvucwKEim7/vKjkqa9L 0yuw== X-Gm-Message-State: AOAM532HukxOgd1MwCV5wGX9n1oVadQyNC6nrrLqwEfTldA92JVfgQI4 wR1hCh1Urrz3uZgrDDdWX6x9x1r2MkOD4g== X-Google-Smtp-Source: ABdhPJyo9E0Z2f6dRnmm4HRcMBcs+bEbGaUSE4q03RAXioKKUd+1eyF6+zdpPDbqQeAnf3MCrqF08A== X-Received: by 2002:a17:90a:33d1:: with SMTP id n75mr16040722pjb.217.1597741623444; Tue, 18 Aug 2020 02:07:03 -0700 (PDT) Received: from localhost.localdomain ([49.207.196.79]) by smtp.gmail.com with ESMTPSA id na14sm20280788pjb.6.2020.08.18.02.06.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2020 02:07:02 -0700 (PDT) From: Allen Pais To: vkoul@kernel.org, linus.walleij@linaro.org, vireshk@kernel.org, leoyang.li@nxp.com, zw@zh-kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, baohua@kernel.org, wens@csie.org Cc: dmaengine@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 02/35] dma: at_hdmac: convert tasklets to use new tasklet_setup() API Date: Tue, 18 Aug 2020 14:36:05 +0530 Message-Id: <20200818090638.26362-3-allen.lkml@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200818090638.26362-1-allen.lkml@gmail.com> References: <20200818090638.26362-1-allen.lkml@gmail.com> 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/at_hdmac.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 45bbcd6146fd..4162c9a177e0 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -598,9 +598,9 @@ static void atc_handle_cyclic(struct at_dma_chan *atchan) /*-- IRQ & Tasklet ---------------------------------------------------*/ -static void atc_tasklet(unsigned long data) +static void atc_tasklet(struct tasklet_struct *t) { - struct at_dma_chan *atchan = (struct at_dma_chan *)data; + struct at_dma_chan *atchan = from_tasklet(atchan, t, tasklet); if (test_and_clear_bit(ATC_IS_ERROR, &atchan->status)) return atc_handle_error(atchan); @@ -1885,8 +1885,7 @@ static int __init at_dma_probe(struct platform_device *pdev) INIT_LIST_HEAD(&atchan->queue); INIT_LIST_HEAD(&atchan->free_list); - tasklet_init(&atchan->tasklet, atc_tasklet, - (unsigned long)atchan); + tasklet_setup(&atchan->tasklet, atc_tasklet); atc_enable_chan_irq(atdma, i); } -- 2.17.1