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 CE158C433DF for ; Tue, 18 Aug 2020 09:07:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A78E0206B5 for ; Tue, 18 Aug 2020 09:07:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="quNcD+RE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726398AbgHRJHU (ORCPT ); Tue, 18 Aug 2020 05:07:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726043AbgHRJHS (ORCPT ); Tue, 18 Aug 2020 05:07:18 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19E73C061389 for ; Tue, 18 Aug 2020 02:07:18 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id mw10so8959466pjb.2 for ; Tue, 18 Aug 2020 02:07:18 -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=McUFqZfFTy7mHwbw8y2LjePaGU9tqMqaDH3Woad5dgY=; b=quNcD+REfHJUFKr1UWIDaKLWMjbfeaClExyKApE6diSHw9g3sLeJ0e1QtbrpzfSvNB VxE/kfzViOqrRaiEpuxL/wptS2hykDn7TsfrRhgNvjq3P6XCcB1K+nTHiqpHheSZJP4z SpPAKzSRRWD9fudar2YsEgwvj0YDoLC1mGZrbCeMcrIuj/sBYv7XySnnth2vdD8gSanw Ly/ieR8FT1+ZGXj1yvrhBz2zqIQMO14JMDpdfgnkcQnfaLDZ9qJshZdKACnO2bGoMYlg ZeNhNuREZQsZqsKml/UO4cBdtGDV1bq/yr+oIO78+/gJcfS/FSJET5HklkO/l5lBGADh N++Q== 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=McUFqZfFTy7mHwbw8y2LjePaGU9tqMqaDH3Woad5dgY=; b=lttSeonbkAiCRCg5OmafR2ekOXaCpHnYvR4CPPzZzr+fQJjqxPw+SOLJes1KntMGYg lP0PEQGz+yHlqjIEHq9I1UbrhI0HYB+37fCjfVuNCTC+YC/Pvkw4OHuU2/Jd/O8mO5im iPgjf//nVRLhHS9WLDriL2cyMS7z7yBW057J7baLuDHj6lZm5PnXiTUhr4KqT3svKQBa CJYw7mTmGYSFfsUeKD0FmxaLkHzx1MoJmuXm+K/QRzEWl8CKIIbULMvd3WjQIcF9nmLm xYnP/2xbW+G+N5ll2lN++l3oaf+dFIiT8j4yg9HYDytgTVFlDtorakrNB7xOZukk0FGR QBvg== X-Gm-Message-State: AOAM533i4LnCPONUs9Ry470U1ciJw1RhNj6kdeoNxEbSPZOa5gBRy2uG vosY1tJvhGELg0kPgWSwRSIQNols+Hy4JQ== X-Google-Smtp-Source: ABdhPJyZE7x4dcA/z+FxL1FbWSqlcbvgk8DSy8tNHw3q7FrBsXW0sFAw2IApNRHmrJ3msU/8XEoUHQ== X-Received: by 2002:a17:90a:9b88:: with SMTP id g8mr15970074pjp.143.1597741637715; Tue, 18 Aug 2020 02:07:17 -0700 (PDT) Received: from localhost.localdomain ([49.207.196.79]) by smtp.gmail.com with ESMTPSA id na14sm20280788pjb.6.2020.08.18.02.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2020 02:07:17 -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 05/35] dma: dw: convert tasklets to use new tasklet_setup() API Date: Tue, 18 Aug 2020 14:36:08 +0530 Message-Id: <20200818090638.26362-6-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/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); -- 2.17.1