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 56882C433E7 for ; Mon, 31 Aug 2020 10:36:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32E1A20936 for ; Mon, 31 Aug 2020 10:36:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fWYI4R3B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726204AbgHaKgs (ORCPT ); Mon, 31 Aug 2020 06:36:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726507AbgHaKgp (ORCPT ); Mon, 31 Aug 2020 06:36:45 -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 16D52C061575 for ; Mon, 31 Aug 2020 03:36:45 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id a8so2836778plm.2 for ; Mon, 31 Aug 2020 03:36:45 -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=Wq3OAA05Kkqf9o/BX5uLXvcYXIy2kW0ifbKYiZ0Coj8=; b=fWYI4R3BZ7qC37XBCN42a3qBKv5yt1FS05tHq6nSfvlX5N8ltwn2RWgbV1kekwGBBt LQiYJjOGKTxZuc0h9mRG1V7W0aP/AsF3kURNnlo2loYFOezUlPpRy7T7ec3PaZJDn/Mk LAuP++ucdlvofE/41kxE9522+ipUwMooY8XqyQBNXfdVpbTGDrs1guGa/41FCQKng8NQ 5GDrxkSFAbj6yPeZRKraLfiCE47r5FIv3rPxH7GgM7Tyl4eMT+nLrWJhbn1ujbgeF7Mj lMw1lUdHrQes4jXdMT2amMX0c6a/Dt+Gxg3jEepWXlJr0OeogZbp0k7DOPLBQY5VBtBU EgsQ== 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=Wq3OAA05Kkqf9o/BX5uLXvcYXIy2kW0ifbKYiZ0Coj8=; b=bIBN6+xVH/Dst2Au0bXyzc+i1GqCIHj1TgNjPdFDv1rlWU7eN5LliLTAENfDMcOpGe nssDbpGiVOS0IC0+R25wK32ONGbSfLUjFQDHVOoZMmvJ3zTF5ck7ewLW+ln4XfP47x7V rPzola6guH4E+TPg/b2g7dBikySuZw/D1iJ53f1wLyCX98Qe6Fb1o+CZ2a7ntSbDHh3r r+ZnEgWIkPcOEhtHMvpR0+/hV/17RhSko9++3IqvJJjZTKBham9gO8e8Be5ZwtkJ9U+2 EwTM/CK8jSkYWkOhDSPmy9CTRJdufQ1vb35n6mgk1YJL0bHRkO9fRXTqh34m6HHsDM28 1Gww== X-Gm-Message-State: AOAM530XIJOIjAjafeKpc8Q44c+HnKiSclTBhz7x8Hzzj+KFVEZQqcEy pNN72GaeHFKJK2O8JzBbNyw= X-Google-Smtp-Source: ABdhPJw1HtSTtyJ4HnF1/COWzae7icQQ9kF9xfV72WE1eTogMGpHQ1u29uOumR1FCevHQ/yAmMoDNA== X-Received: by 2002:a17:90a:bc96:: with SMTP id x22mr848465pjr.164.1598870204722; Mon, 31 Aug 2020 03:36:44 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.36.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:36:44 -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 08/35] dmaengine: imx-dma: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:15 +0530 Message-Id: <20200831103542.305571-9-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/imx-dma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 88717506c1f6..04c24be2b2d9 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -613,9 +613,9 @@ static int imxdma_xfer_desc(struct imxdma_desc *d) return 0; } -static void imxdma_tasklet(unsigned long data) +static void imxdma_tasklet(struct tasklet_struct *t) { - struct imxdma_channel *imxdmac = (void *)data; + struct imxdma_channel *imxdmac = from_tasklet(imxdmac, t, dma_tasklet); struct imxdma_engine *imxdma = imxdmac->imxdma; struct imxdma_desc *desc, *next_desc; unsigned long flags; @@ -1169,8 +1169,7 @@ static int __init imxdma_probe(struct platform_device *pdev) INIT_LIST_HEAD(&imxdmac->ld_free); INIT_LIST_HEAD(&imxdmac->ld_active); - tasklet_init(&imxdmac->dma_tasklet, imxdma_tasklet, - (unsigned long)imxdmac); + tasklet_setup(&imxdmac->dma_tasklet, imxdma_tasklet); imxdmac->chan.device = &imxdma->dma_device; dma_cookie_init(&imxdmac->chan); imxdmac->channel = i; -- 2.25.1