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 3F914C433E2 for ; Mon, 31 Aug 2020 10:37:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2144D2083E for ; Mon, 31 Aug 2020 10:37:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bkJMTsVE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726305AbgHaKhN (ORCPT ); Mon, 31 Aug 2020 06:37:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726249AbgHaKhL (ORCPT ); Mon, 31 Aug 2020 06:37:11 -0400 Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BBCEC061573 for ; Mon, 31 Aug 2020 03:37:11 -0700 (PDT) Received: by mail-pg1-x543.google.com with SMTP id v15so376869pgh.6 for ; Mon, 31 Aug 2020 03:37:11 -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=Bcs8JsY906p9sVQx2Y1h6Mu+4edvE8Y3MxMSl8WvT/o=; b=bkJMTsVEhzR4tT17N5NgVTQn2p+1TckdpLKu6xioPCmpD5vcN8dW3H4uxEB9ROA6I4 fsoMLAjRQ/s8WrsfzQZ/V+RvkbZqZvJs27fhX2uWAK02agIb9kLwUAraoeAtARFOmGu5 IrHGOZcvOnj0mjOqr5e8WKthn6PiubSe72HrSKe1fjEQ2MfCqwxFC0na6fV1KYJXZalF L8tbTKA3usq9B5a+kcKYKnj4hEoXn/rhT2owVk/zNrUuxz75j+9g4JLYS6b5ThEblnLz EBAoAL9EMdntyEwe/2lJL61yE+n37osjaZ0M7v2xOQICLqTTVFmli5rDYAqwDUYXgJMT qPzw== 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=Bcs8JsY906p9sVQx2Y1h6Mu+4edvE8Y3MxMSl8WvT/o=; b=TVWgNEREz/vaTKUPD25kPzabvElbzYaD2/tPeJos9XU7lbfmFnpf43rXas2Q3vi4Vc juoAvddzwoYxEElKYUa/Zho3uoaTfUWaVpAlMpi6q4j1t1PeuTCI/XNWyH1yLuC1n6an TfpMMdIk8PaaSDBgh5ZD99+Pcvj0WnRvmTks2j8idK3pEYRqQXRkHVgNdZyGH7UjfBxl wvKJ6NdEHRQyVxWXDbLGNZTy2qLHpvd3GE8cGtNKLolpASALneINgtJMmIPCGu76QbSM Rf+qM2DhM5VS7L18lo/HeVNr0Pac5snJH4jrYi+v05bLkrb5GVsiXsEjlXrWYqY7rsQO C6YQ== X-Gm-Message-State: AOAM531ta6x8RtO/aI72+gt6ghTCrMfMmCCLsPz+dNIvi44nW4MzWoWa FzKrbmQEmbUWICZmLYEApIQ= X-Google-Smtp-Source: ABdhPJzvlWTvpJ5wdKyCdlUzVwHA6Hev8H6cupedYynmMPDjc1dUJrT+aUEOFnYA7w3HjLnPW/4tvg== X-Received: by 2002:aa7:9aa4:: with SMTP id x4mr631149pfi.141.1598870230766; Mon, 31 Aug 2020 03:37:10 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.37.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:37:10 -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 13/35] dmaengine: mediatek: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:20 +0530 Message-Id: <20200831103542.305571-14-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/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"); -- 2.25.1