From patchwork Mon Aug 31 10:35:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 11746097 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 0CFB3138A for ; Mon, 31 Aug 2020 10:38:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E9D202098B for ; Mon, 31 Aug 2020 10:38:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uNm1PMCn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726224AbgHaKid (ORCPT ); Mon, 31 Aug 2020 06:38:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726142AbgHaKib (ORCPT ); Mon, 31 Aug 2020 06:38:31 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3EA88C061573 for ; Mon, 31 Aug 2020 03:38:30 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id q3so2816570pls.11 for ; Mon, 31 Aug 2020 03:38:30 -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=C6MEjzmg2ijL2wEG4EWscVIYo5yhxVz96yVi0O0ZzBA=; b=uNm1PMCnoEqkPIEekFNZWiKhfXIMMUC0CtR92q3dLSd1QCCqwKwYZ6m9EAspLmXqfL PX7n0K6WkkLlXS4Y8c47QtfOqyNhanjqr6lmcmO97oZ/UW6aTTd92wHgnWGqa0rEJiRM 5gPlxmwDeSU1z1X8BIFmh71p24ztfrmf1t/r9MmnRr0VunS4hQciJLqGTJmxWwOkFmu4 ouyI3hvL0WkkHvkvpIgihnobl4KsQfk5ctq7iIUkw7RU9HZ8M+5A44NDGgZhgvR+9pJC x1WGAJf5Gc0CkiGwBeRkyuJDNIMDlrVRkodZuDDqwPolwpIdbcnM8u4H/O1lw22o9k5r qIaQ== 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=C6MEjzmg2ijL2wEG4EWscVIYo5yhxVz96yVi0O0ZzBA=; b=RiLKsLyJ+7mKhf/9jzBXL4I9X0TTcfElyZK3yrBUu0KMbkJes5ursqwph6YPd9VEX0 RfcfbKq6OfUFKwd/lfcfoei5blix3Ksgz6j2cJPtuG1iw67T1sbbKWu+CThI6gX3npBm WZYclPNJxELM8zBFfKc6/HqX+82U18eDOlszp/s16C+QujWivQsnlNE3GeANp8EhcMOD 1ro8WMFw3R8vIQZ/lOf09sJIkRtS61G6KR8c+OvcsI8hkctunNGyylxH/o1BX1p6kSnt 31vmTyX+LEyfIRJ/zbx2lg+PhzNggww9EFN0PIt3keRCK8diUIv3+CU9h2hhqaOOl0I0 dvrg== X-Gm-Message-State: AOAM533g3Xhwde0FM7AFCyuInA+yJDfC91tmkc0Uikj8F+AuAlhPNwtg dMhqUCjv/8CDWsXD2oJcwMI= X-Google-Smtp-Source: ABdhPJwyxVJEpRrmkxukM9mew5f89HfoIN8SWVc3VgMZgtP2H5BJ0x2QjwbwbaN/wAVx7HC2rA160w== X-Received: by 2002:a17:90a:aa90:: with SMTP id l16mr801895pjq.210.1598870309885; Mon, 31 Aug 2020 03:38:29 -0700 (PDT) Received: from localhost.localdomain ([49.207.204.90]) by smtp.gmail.com with ESMTPSA id x6sm6895449pge.61.2020.08.31.03.38.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 03:38:29 -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 28/35] dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API Date: Mon, 31 Aug 2020 16:05:35 +0530 Message-Id: <20200831103542.305571-29-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 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/timb_dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 68e48bf54d78..3f524be69efb 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -563,9 +563,9 @@ static int td_terminate_all(struct dma_chan *chan) return 0; } -static void td_tasklet(unsigned long data) +static void td_tasklet(struct tasklet_struct *t) { - struct timb_dma *td = (struct timb_dma *)data; + struct timb_dma *td = from_tasklet(td, t, tasklet); u32 isr; u32 ipr; u32 ier; @@ -658,7 +658,7 @@ static int td_probe(struct platform_device *pdev) iowrite32(0x0, td->membase + TIMBDMA_IER); iowrite32(0xFFFFFFFF, td->membase + TIMBDMA_ISR); - tasklet_init(&td->tasklet, td_tasklet, (unsigned long)td); + tasklet_setup(&td->tasklet, td_tasklet); err = request_irq(irq, td_irq, IRQF_SHARED, DRIVER_NAME, td); if (err) {