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 0B6F1C433E2 for ; Mon, 31 Aug 2020 10:36:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E03E120936 for ; Mon, 31 Aug 2020 10:36:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mxSEz49P" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726081AbgHaKgb (ORCPT ); Mon, 31 Aug 2020 06:36:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726204AbgHaKg3 (ORCPT ); Mon, 31 Aug 2020 06:36:29 -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 8CA2DC061575 for ; Mon, 31 Aug 2020 03:36:29 -0700 (PDT) Received: by mail-pg1-x543.google.com with SMTP id n12so370804pgj.9 for ; Mon, 31 Aug 2020 03:36:29 -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=KMv70IDUEMQUzl056A1NNcLWNKMQwzUiTFHNxBzdUH4=; b=mxSEz49Psv3VicLizI6aM+uQCHlFi0MF5j/ERdm5sGHe1DzyRFwThQ+0BdZeTPM3Eu z+aUNWfPR+m5koI7e5pPVDLMctw+P86dChuQWMu+oBCJ900eC5zXmtSEO+Ea+SEhpjWH R3gtC5+zlUpfNukKZjP2euy+egubmWOFkA2LjpHzYvatLnatbLyvjkwYWB5BqvdkMPeI jIRQVmkV40AKwGiAX2c8lyTPOGDtqDcD/FCLugkqtVi7VKQuquAz+9yS1nwrCsU6R6Rd UJd23GlgEjZHZ/fbjXROvLXpVJln7cYDVYD4xqudhECF99RuL23uFZ0xO/o+aPJEk4vr dQjg== 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=KMv70IDUEMQUzl056A1NNcLWNKMQwzUiTFHNxBzdUH4=; b=a3F9rl1fQFAa+nVyTZBzoc4WcAP4b4iuy71n+rhnWTX/G2w0VALzuxdzqr1d5oEc6T TYp9Glj5L7Ym9awyvTJXCOEJPkL2smCP8YeY1a07q8QG2lQ0hzmYcjkgxjW2j9K4T3oM rV3cAW5R+3sAb5VUIzvkpEwSeiXPFP/qrSq5e+McVLFAcMe+jv/yr5LzQVVtDmrHHpPM a/NEOzCinlas6d7MvY9rN4p3+sUuj/lOH1eKxToIorTQt+UtUv4uIZm+1/pG+iqTXMQv QAPGQyPm9pujM5sn/HYZQO1uJqADnOie3FkuNHX+G36IggEiYWcH1JrRxK/h+Dj7uT4t JJEA== X-Gm-Message-State: AOAM532mdjFmrezj+cRzpz0PpW7ubAsU03FUKh1aXFVTBaDq7Z8Bzlo8 oWKRiukn9Dm1mAcrLWyDI2I= X-Google-Smtp-Source: ABdhPJyqCVXaAIrvRWmMbakWoHG7Y7+5RSu8ZvRpmVAlX9bS3v4Gzxq6kXzS2J3ABMxg8Tjt2mfTtA== X-Received: by 2002:a63:4443:: with SMTP id t3mr780100pgk.9.1598870189197; Mon, 31 Aug 2020 03:36:29 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.36.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:36:28 -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 05/35] dmaengine: dw: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:12 +0530 Message-Id: <20200831103542.305571-6-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/dw/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 4700f2e87a62..022ddc4d3af5 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -463,9 +463,9 @@ static void dwc_handle_error(struct dw_dma *dw, struct dw_dma_chan *dwc) dwc_descriptor_complete(dwc, bad_desc, true); } -static void dw_dma_tasklet(unsigned long data) +static void dw_dma_tasklet(struct tasklet_struct *t) { - struct dw_dma *dw = (struct dw_dma *)data; + struct dw_dma *dw = from_tasklet(dw, t, tasklet); struct dw_dma_chan *dwc; u32 status_xfer; u32 status_err; @@ -1138,7 +1138,7 @@ int do_dma_probe(struct dw_dma_chip *chip) goto err_pdata; } - tasklet_init(&dw->tasklet, dw_dma_tasklet, (unsigned long)dw); + tasklet_setup(&dw->tasklet, dw_dma_tasklet); err = request_irq(chip->irq, dw_dma_interrupt, IRQF_SHARED, dw->name, dw); -- 2.25.1