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=unavailable 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 8E142C433E1 for ; Mon, 17 Aug 2020 08:22:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 679BE20658 for ; Mon, 17 Aug 2020 08:22:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XCo9FRKJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728298AbgHQIW1 (ORCPT ); Mon, 17 Aug 2020 04:22:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728268AbgHQIWN (ORCPT ); Mon, 17 Aug 2020 04:22:13 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FCF1C061388; Mon, 17 Aug 2020 01:22:13 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id a79so7856928pfa.8; Mon, 17 Aug 2020 01:22:13 -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; bh=HqFQaMaVlN4v+XRE6EAAx4lkt2C6k9NLYs6BovvOyBc=; b=XCo9FRKJqzxD9YIFVBEkvWvIE6d8IhdAaiDCtzQO7t4uXgFaRRScmAvp0jzrkTU4HN c8T4cfAHELvaWoAq4xMW2JM0VEedndfRcDWLW92Tk7hKPiOJWScPnhSp11JUzjxwj5Wc tiJdQ8nOdN/Z7aW1egi2EdY1Omzr3UvEyyneLR1hEUAsPju2N1nHj6d3e15q3oaZiyvP bXMiI5e4811zae96GuOOUkWztczj4bgmH/joFr4ApZ0qxChUW0b1UqRRBKaSgxhomiJG p2k9h60UtRATSv4JkakeSpHpSRDExkbbgmjWcH6nbiz2/9WZIAfKL5178CUcItTg9tbK Bu+A== 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=HqFQaMaVlN4v+XRE6EAAx4lkt2C6k9NLYs6BovvOyBc=; b=tDbTI0FpbXx2OLyuDUoPYh0q7UnwV/7FgAewA1XGaMfPQ140D0HeoYAPMOJe2mRS95 BjfAFNf+kvCCqrdUl3Ih/85WtMmSs2tag8hmqoV/hL1ziP6joWTJXSWazqGS/Gcu/5yr Elea7SskphaoCIB4YVe5GA1WZvfOOF3G4VbdrCLWLQesQNFdOoZ3No0cfFj0Mr0xIPL7 iaKvoFv1KcOP1uQPMnGJlazOpmaFuAKLCt4HhIk0UD9sZCG/i8vN5Zwwyz75pLpDKJxH tgPAyJRc4fcKOEBfRhGUdks8i175OKgvA721+M79w4/VMDrQVSdP+MNIHrJRgZc1B0Ux aM6w== X-Gm-Message-State: AOAM531ykYtEDSfFeW2q/otmmkxg3DVqCiuW2E7vU78d7nHlXEsOzYtX 3xkJ7udNerIUi2YlxNFc0gc= X-Google-Smtp-Source: ABdhPJyPMSt/qjmwIlaM5eY0uLHA/f/qnk1WbIgQl1cjJGvqnctrPF7J892OqBSbDL22FjnEZivrnw== X-Received: by 2002:a62:8cd4:: with SMTP id m203mr10376894pfd.74.1597652532712; Mon, 17 Aug 2020 01:22:12 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id d93sm16735334pjk.44.2020.08.17.01.22.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:22:12 -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 Cc: keescook@chromium.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, Allen Pais , Romain Perier Subject: [PATCH 27/35] dma: tegra20: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 13:47:18 +0530 Message-Id: <20200817081726.20213-28-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> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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/tegra20-apb-dma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 55fc7400f717..71827d9b0aa1 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -644,9 +644,9 @@ static void handle_cont_sngl_cycle_dma_done(struct tegra_dma_channel *tdc, } } -static void tegra_dma_tasklet(unsigned long data) +static void tegra_dma_tasklet(struct tasklet_struct *t) { - struct tegra_dma_channel *tdc = (struct tegra_dma_channel *)data; + struct tegra_dma_channel *tdc = from_tasklet(tdc, t, tasklet); struct dmaengine_desc_callback cb; struct tegra_dma_desc *dma_desc; unsigned int cb_count; @@ -1523,8 +1523,7 @@ static int tegra_dma_probe(struct platform_device *pdev) tdc->id = i; tdc->slave_id = TEGRA_APBDMA_SLAVE_ID_INVALID; - tasklet_init(&tdc->tasklet, tegra_dma_tasklet, - (unsigned long)tdc); + tasklet_setup(&tdc->tasklet, tegra_dma_tasklet); spin_lock_init(&tdc->lock); init_waitqueue_head(&tdc->wq); -- 2.17.1