From patchwork Mon Aug 31 10:35:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 11746089 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A0267138A for ; Mon, 31 Aug 2020 10:38:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 857BA20936 for ; Mon, 31 Aug 2020 10:38:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="o/J4NkKp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726491AbgHaKiN (ORCPT ); Mon, 31 Aug 2020 06:38:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726142AbgHaKiJ (ORCPT ); Mon, 31 Aug 2020 06:38:09 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CD67C061573 for ; Mon, 31 Aug 2020 03:38:09 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id d22so355791pfn.5 for ; Mon, 31 Aug 2020 03:38:09 -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=M2redf3QtPNMUj6PMpxlDcNyjHYnRscVHIcuwYgV2R4=; b=o/J4NkKpQwaFWev9oTqZPnFiRYqyasTek85/uxBF5CNjMvzdGRpDX5ht5zGoHogweH xeY13sSlr1GUoeu//y1xVFbxM1dmKLdu0LavCHR4aqrqPtCLHr7sK33NrtHr5aS4NlXO bY0n6ieK08IApc85P7PDnhw1SSdoFthavccLOj9Ze/L0Fq4qGcjH7ytwvldxZEqXJqIP R0b+t3WIhfXvc72qEazy6/yGn54lVjiyDUr8TzQCEOgmTg8PL4kGvYA71eZUm4sScPFB PI0FFu8vqPjXafJGl+zKElkcsTgCiUmyxjgBaDEtsqhFUtRDvd0Aj19HbADhFxAv2rmd g70g== 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=M2redf3QtPNMUj6PMpxlDcNyjHYnRscVHIcuwYgV2R4=; b=spTFaWJiToB1mSCxB0peO8Ayy5TxPnlZlc4ka6k8iZTUS0ElcUuTC6DDRd51ly2N8U To95wqWdihhfttzVqW5XEgZvdS/HAAV/oZttJG+Gb1vh/lGj+1imZSs0M+K4xhMzg9Px 72yPMyNuZ7/bzF0ilr096ArESQUf4szuPEBqdSw8E6MmIcbuO+AOxiUjDuAEKSIilRR8 IVyLmthoDOlsUDPlR1ybEmLL2OPV3khqaSNp4kf2wboT2sBNUI3E/KGlx8w/eEjkrUw4 QDVUlZ7NL9kAsuikyco/8EJVdVAoi88Y2Q4X0ZdOVjlhMsiPs3RHtuKrgKwmgjVAjUWZ +Q1g== X-Gm-Message-State: AOAM533nhtyP4Fpb76yTsB3JW/1R7kfejUphsDaQnKE6FCOGDr3dUwxy az7zQJGvETl9TjlAYwFO1NZNHRx7MpVoFw== X-Google-Smtp-Source: ABdhPJww+wnxIgZFS1i2LbfT4meonbDdfNuCij2flhXvXjJB1qUg7S34lTnv7WTdU9m5TpGWpODB7w== X-Received: by 2002:a63:7a5b:: with SMTP id j27mr747231pgn.78.1598870288742; Mon, 31 Aug 2020 03:38:08 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.38.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:38:08 -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 24/35] dmaengine: sirf-dma: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:31 +0530 Message-Id: <20200831103542.305571-25-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 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/sirf-dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 30064689d67f..a5c2843384fd 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -393,9 +393,9 @@ static void sirfsoc_dma_process_completed(struct sirfsoc_dma *sdma) } /* DMA Tasklet */ -static void sirfsoc_dma_tasklet(unsigned long data) +static void sirfsoc_dma_tasklet(struct tasklet_struct *t) { - struct sirfsoc_dma *sdma = (void *)data; + struct sirfsoc_dma *sdma = from_tasklet(sdma, t, tasklet); sirfsoc_dma_process_completed(sdma); } @@ -938,7 +938,7 @@ static int sirfsoc_dma_probe(struct platform_device *op) list_add_tail(&schan->chan.device_node, &dma->channels); } - tasklet_init(&sdma->tasklet, sirfsoc_dma_tasklet, (unsigned long)sdma); + tasklet_setup(&sdma->tasklet, sirfsoc_dma_tasklet); /* Register DMA engine */ dev_set_drvdata(dev, sdma);