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 0115DC433E6 for ; Mon, 31 Aug 2020 10:36:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D399B20936 for ; Mon, 31 Aug 2020 10:36:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IVJAEmUq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726472AbgHaKgP (ORCPT ); Mon, 31 Aug 2020 06:36:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726081AbgHaKgO (ORCPT ); Mon, 31 Aug 2020 06:36:14 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B352C061573 for ; Mon, 31 Aug 2020 03:36:13 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id g6so2748417pjl.0 for ; Mon, 31 Aug 2020 03:36:13 -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=aTuqGydsLjCuiYOr0kdtMvVN8c3zKMVJf/5YH2LpKyw=; b=IVJAEmUq+LOciB2x676YkDyPKLszYWKVMgGx9bHF2JVbhg4ylw0hh/XiI/MyV4ms+6 78oaxzmyjNr7uURby8spcUPui2UssM4MeUq6G7hjXjV+1tjUnug2OSUcvk7DR1603iDw fjXSdoBc3YRJacTF0Xh3sSIWk95NiXEzYWi0roEl0pwibVi4eQq3cs+5PWT21ej3CfZ2 xiXyScJF5VI70EkYq9kZMy+0Wkbt2w9ZG8uga47ZP10FCouOAmbkokYtdKwFRgpLVziw l42gqFkSGlwb566FQLMnGSm2XCzlzgC3XaG+HbOtONN+ZPGjZ26iZnBJtIzkV9uSMtZI zfFA== 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=aTuqGydsLjCuiYOr0kdtMvVN8c3zKMVJf/5YH2LpKyw=; b=WCvM5UQa3yUMdA/MiNToR/HujIJv+dKyF8eGP1A20bdTe41KN/jJOOM6p5pLWvnwyv oLX9Svz6UFw5cxnZm0TQOvMqlyVW2tbOkckgSH7JjVBm8mWkoSKqQcYDNHygRDzvFHpV qcDfPlI6ynjigxEtK1sg/UX47t0VMkHOd+39ijXvY3FBv4EskOsYe5JlkQG2/1uK6bDY cn7bOuO5r1S31fE6muVzlxGwo5IrhnzwXvGsvmPm31jX908tuz9KWf+vUKG5j4C959eC v4NPl4WXbcshg+/hi/3BsT6iMfaLz09jABKMgywBpGxtZyyU45UKXaglRiuCW2dYCUrz fNrA== X-Gm-Message-State: AOAM530OYDFWRVS4sm7eXE0OxmeMEUYu+I+pEgY6vsqKBELHthTxzYbv WinLn/qNsEZxk8/VfFnSJXM= X-Google-Smtp-Source: ABdhPJwWs1TaeZptDBNq+I0CH5fJ1zZtTF1avr4rwgFesSK46dFFy0fRoc0a0ydm+NQw5XdtIRNUzQ== X-Received: by 2002:a17:902:b7cc:: with SMTP id v12mr582507plz.105.1598870172755; Mon, 31 Aug 2020 03:36:12 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.36.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:36:12 -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 02/35] dmaengine: at_hdmac: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:09 +0530 Message-Id: <20200831103542.305571-3-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/at_hdmac.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c index 45bbcd6146fd..4162c9a177e0 100644 --- a/drivers/dma/at_hdmac.c +++ b/drivers/dma/at_hdmac.c @@ -598,9 +598,9 @@ static void atc_handle_cyclic(struct at_dma_chan *atchan) /*-- IRQ & Tasklet ---------------------------------------------------*/ -static void atc_tasklet(unsigned long data) +static void atc_tasklet(struct tasklet_struct *t) { - struct at_dma_chan *atchan = (struct at_dma_chan *)data; + struct at_dma_chan *atchan = from_tasklet(atchan, t, tasklet); if (test_and_clear_bit(ATC_IS_ERROR, &atchan->status)) return atc_handle_error(atchan); @@ -1885,8 +1885,7 @@ static int __init at_dma_probe(struct platform_device *pdev) INIT_LIST_HEAD(&atchan->queue); INIT_LIST_HEAD(&atchan->free_list); - tasklet_init(&atchan->tasklet, atc_tasklet, - (unsigned long)atchan); + tasklet_setup(&atchan->tasklet, atc_tasklet); atc_enable_chan_irq(atdma, i); } -- 2.25.1