From patchwork Mon Aug 17 08:17:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 11717059 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 1A970109B for ; Mon, 17 Aug 2020 08:40:15 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C93132072D for ; Mon, 17 Aug 2020 08:40:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="t6WzVIrB"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RWiqS0Nj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C93132072D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mqVYnf3mHvHAwjfH46gMaMJTWUbfHgqmVHlp+cjl16g=; b=t6WzVIrBaSNYlkS/KVFYh564Z2 02lkvpuLE+h8vAcxVnLVQ5Q0liTVWioXkmnTp7fUbjL4gT9WEWFgQ+GmDpEeGGwhSRlspA+vJ3wth J8vK1BoPLN1D4xqSU+0rAJ8/YLQCTgre2Zx13uguqqSmWbUqnieNXFnvP/8BQU4vPiZGJW0R01vcM N2N/lUdDVA3ocW3VwPwZbEWopBRfwKjkS1l3ozD47EXNu4GzWvJM+lX7soK/b0Xj26XuROudVXgZ6 Ii79LqQKTsGwCSWztpeJGO8HBLGwCmO32qFE5TPtYJjI/XH2WR501/m91K+lSi9082MqAqtsdm3Lm XAT0tAhw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k7agb-0001Wd-6w; Mon, 17 Aug 2020 08:40:09 +0000 Received: from mail-pf1-x441.google.com ([2607:f8b0:4864:20::441]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k7aPt-0000wU-SS; Mon, 17 Aug 2020 08:23:07 +0000 Received: by mail-pf1-x441.google.com with SMTP id m71so7876166pfd.1; Mon, 17 Aug 2020 01:22:52 -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=K7Q+JLR8+W/rWkKJtwswByUgPhPynE2pfcWEkcTUtiM=; b=RWiqS0NjR5pWuZhqmNoy+E4MnkeCIRO+ngM8BUOuKzwEHQm28K+TNu8Ql/pRFZ6o+a ig71ooeNimb8NNb5hxmNUoHadcZFXlatv8afTGeclF7DVGLEl80zM/xxnAVWDzsf+dFk Rs+OzW2zsNgWc8xXYp+nyR4jVXwg/5yC22ILxI3bR8cwHvUfWrpmq8TL2qs0YLF03qXk YgVJHokzq0jyIA0G8zVPl/GYmss8dGHDb6V6PyDjOE6w3wlutcco45Ds1cqfAwtbLiUc zdRxDLHzVTLNT3NpC2QUjzqte7NvzHvs1y6EcCXkzJbVcBfGlphRWACjnn+s6JAnsYjO l9Ow== 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=K7Q+JLR8+W/rWkKJtwswByUgPhPynE2pfcWEkcTUtiM=; b=NA+6M/TQmu/5J1Rbq2idjHJEFVY6kAzk09pm4elEhyN6Ufmj0CtmQD7zy4Qi98Y1M7 cUkUpfYqVMidbvHHkdlgIJXX+QUNHdIkGnoP6doKcham/BVhtM8bd9rjctC42p82ba7Y VAB2MG1mpNKFysu+Ly/+H/PkvTVZpUYAd1O/USJwn3j24DNEX8Wroh31OY8MDwYdFDwj deRe8yL8dEeqmd3pbluF9cd1lrxeitjUg646Lpi3WJ3Ek/uuumQBlnVBGPc2gwTmT/C7 3fn+hyQReO3wVULT6Qe6TCrSH9CxXoN9os3Mgr//etAx4itdEf0CBQ+gL7C8ERK8ziFd aMFw== X-Gm-Message-State: AOAM532eJH0oAKZVip+cyHgiApp90aVqZORJ2zYjEV7+tqtnBRTzzEIe pyt8EZFdiODur6VgamCnfh4= X-Google-Smtp-Source: ABdhPJwJDGhQfZ+pLbcNjt9w+RQvcAMUzKo2R1igy7gIEXDlsJaWZHPSR5xpse+9lSMXYCtYc+wF6g== X-Received: by 2002:a63:4c57:: with SMTP id m23mr8909063pgl.77.1597652570727; Mon, 17 Aug 2020 01:22:50 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id d93sm16735334pjk.44.2020.08.17.01.22.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:22:50 -0700 (PDT) From: Allen Pais To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, andriin@fb.com, john.fastabend@gmail.com, kpsingh@chromium.org, baohua@kernel.org, mripard@kernel.org, wens@csie.org, thierry.reding@gmail.com, jonathanh@nvidia.com, michal.simek@xilinx.com, matthias.bgg@gmail.com Subject: [PATCH 31/35] dma: xgene: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 13:47:22 +0530 Message-Id: <20200817081726.20213-32-allen.lkml@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817081726.20213-1-allen.lkml@gmail.com> References: <20200817081726.20213-1-allen.lkml@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200817_042254_123290_0B77A867 X-CRM114-Status: GOOD ( 12.70 ) X-Spam-Score: 1.3 (+) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (1.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- 1.5 RCVD_IN_SORBS_WEB RBL: SORBS: sender is an abusable web server [49.207.202.98 listed in dnsbl.sorbs.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:441 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [allen.lkml[at]gmail.com] -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Allen Pais , linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, bpf@vger.kernel.org, Romain Perier , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.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/xgene-dma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c index 4f733d37a22e..3589b4ef50b8 100644 --- a/drivers/dma/xgene-dma.c +++ b/drivers/dma/xgene-dma.c @@ -975,9 +975,9 @@ static enum dma_status xgene_dma_tx_status(struct dma_chan *dchan, return dma_cookie_status(dchan, cookie, txstate); } -static void xgene_dma_tasklet_cb(unsigned long data) +static void xgene_dma_tasklet_cb(struct tasklet_struct *t) { - struct xgene_dma_chan *chan = (struct xgene_dma_chan *)data; + struct xgene_dma_chan *chan = from_tasklet(chan, t, tasklet); /* Run all cleanup for descriptors which have been completed */ xgene_dma_cleanup_descriptors(chan); @@ -1539,8 +1539,7 @@ static int xgene_dma_async_register(struct xgene_dma *pdma, int id) INIT_LIST_HEAD(&chan->ld_pending); INIT_LIST_HEAD(&chan->ld_running); INIT_LIST_HEAD(&chan->ld_completed); - tasklet_init(&chan->tasklet, xgene_dma_tasklet_cb, - (unsigned long)chan); + tasklet_setup(&chan->tasklet, xgene_dma_tasklet_cb); chan->pending = 0; chan->desc_pool = NULL;