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 5F5ECC433DF for ; Tue, 18 Aug 2020 09:07:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3B0AC206B5 for ; Tue, 18 Aug 2020 09:07:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="X+sLLobY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726420AbgHRJH4 (ORCPT ); Tue, 18 Aug 2020 05:07:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726370AbgHRJHz (ORCPT ); Tue, 18 Aug 2020 05:07:55 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1D30C061389 for ; Tue, 18 Aug 2020 02:07:55 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id k18so9645655pfp.7 for ; Tue, 18 Aug 2020 02:07:55 -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=LXAHZjWOCXqZNRFnEVorFd32pcE4Uer+STR5X7m1T40=; b=X+sLLobYkTiy/7qIne0NLSBQhNKTMkG5yZ7FhNmqJKavyNuCwGNlauW7vlJWe4zm7x yrhg07Rwt2fv62CoPsoPXVDOTfZiTUvUvTlFWqo0vrx541L8yfU4YDFxLqM2P5JLchwW +6tjwgFHq4cQVBauaDKjfPA0eGK3TouV4GnMcKJB6n9k2BZPbpPh1bHzD6FELYUaf+lb GFyGvFOaJ/jvObBe47IDTbmidD62te+mw5BJuQislhtftao/HaHal8R3HZkBrrslTGrV MlK3O2g1HkLevBkazBZF0p4tKT9/kGgaFh96xpRJ1Sg5CXUh2KyeIIfP6ovst3r4bvS/ Qs7Q== 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=LXAHZjWOCXqZNRFnEVorFd32pcE4Uer+STR5X7m1T40=; b=lTmqDMnJRWH7bT1Vvkhy7GkO1uL4yjIdFiR5ByqnnLdW/TGDrKDEjt7mKlW0Khp/Fg AoohzycRce+DrRCm116viskxTxs59u7Q02MsJT/a55Ks6mpmr2wHSIhDmJmNKsjhHLyW KpeV4hn6MSjjLEiH8XAzJxi2ZU25c3dSO0UOJqzc8jSGFbxlCM8VU736mbCJZugPA2r9 E3JIN7FKHHPu9pZ49dkxKLqoEBh8Wmvp7Z4rLhd2ypo6YnXYrrhUrb9BdJr1PKAUKTw/ HOnvuPG1e5UTlO2IZTjU4q+A1VJOvOhWt4HmQFMhx1KsvTsy78fxfGiIP6P+9QP0bYXb uCQQ== X-Gm-Message-State: AOAM533jpvV/OGQMbCGEz9ZQJYTaBmA1r8y6HbzAJhQ/oAXasWuszB3B lkM+KDnpHE1GqHObuPhbRnQ= X-Google-Smtp-Source: ABdhPJxGv/cZkX4FIlUhBJ9bgRjDcXrR5wsDXoRJA/MbJwpmnddHLdnu2ImEWvk0A3fh9/DDU1nBSg== X-Received: by 2002:a62:31c7:: with SMTP id x190mr14790391pfx.100.1597741675158; Tue, 18 Aug 2020 02:07:55 -0700 (PDT) Received: from localhost.localdomain ([49.207.196.79]) by smtp.gmail.com with ESMTPSA id na14sm20280788pjb.6.2020.08.18.02.07.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2020 02:07:54 -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 13/35] dma: mediatek: convert tasklets to use new tasklet_setup() API Date: Tue, 18 Aug 2020 14:36:16 +0530 Message-Id: <20200818090638.26362-14-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/mediatek/mtk-cqdma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/mediatek/mtk-cqdma.c b/drivers/dma/mediatek/mtk-cqdma.c index 6bf838e63be1..41ef9f15d3d5 100644 --- a/drivers/dma/mediatek/mtk-cqdma.c +++ b/drivers/dma/mediatek/mtk-cqdma.c @@ -356,9 +356,9 @@ static struct mtk_cqdma_vdesc return ret; } -static void mtk_cqdma_tasklet_cb(unsigned long data) +static void mtk_cqdma_tasklet_cb(struct tasklet_struct *t) { - struct mtk_cqdma_pchan *pc = (struct mtk_cqdma_pchan *)data; + struct mtk_cqdma_pchan *pc = from_tasklet(pc, t, tasklet); struct mtk_cqdma_vdesc *cvd = NULL; unsigned long flags; @@ -878,8 +878,7 @@ static int mtk_cqdma_probe(struct platform_device *pdev) /* initialize tasklet for each PC */ for (i = 0; i < cqdma->dma_channels; ++i) - tasklet_init(&cqdma->pc[i]->tasklet, mtk_cqdma_tasklet_cb, - (unsigned long)cqdma->pc[i]); + tasklet_setup(&cqdma->pc[i]->tasklet, mtk_cqdma_tasklet_cb); dev_info(&pdev->dev, "MediaTek CQDMA driver registered\n"); -- 2.17.1