From patchwork Tue Aug 18 09:06:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 11720427 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 8DA5B618 for ; Tue, 18 Aug 2020 09:09:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7850520829 for ; Tue, 18 Aug 2020 09:09:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tSb7n9Nb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726165AbgHRJJH (ORCPT ); Tue, 18 Aug 2020 05:09:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726043AbgHRJJG (ORCPT ); Tue, 18 Aug 2020 05:09:06 -0400 Received: from mail-pj1-x1041.google.com (mail-pj1-x1041.google.com [IPv6:2607:f8b0:4864:20::1041]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFE8EC061389 for ; Tue, 18 Aug 2020 02:09:06 -0700 (PDT) Received: by mail-pj1-x1041.google.com with SMTP id c10so9122088pjn.1 for ; Tue, 18 Aug 2020 02:09:06 -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=MNsn+KIrzPWCkkACLUaTpczD1K+bZF0NZOkHpu9iBlw=; b=tSb7n9NbiFP+xIMnveSZTnsZIKvC/zSlPC5JoTVG+neiwqBrCrenMvo+HPoUOPA/KJ zdha0VnlKVBasxxVA67DU6n8gqlCe3cqADptDMnpvg6bIYTrpJPQAIC3BPyHUbBT7R+Y e/e7CayWagFaIRsf3FZChmTPwTw144//Z4FCsrOk4WaOOyMTtaPoMIJWB6nU2yhlOnR4 YRrDu0oKQHa7v6r9sFQOGxScN9Lh6pf0UylZfOWSs32YwYvlog+TkCDLnu44qMCsl676 +WuTkitE3q6Bye+lOPfXTwPvBrAwWN6daDhbso2TRfnKxSC6yNBnOL4NMmoM908SrgbM NKxA== 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=MNsn+KIrzPWCkkACLUaTpczD1K+bZF0NZOkHpu9iBlw=; b=cFpUq9xZ6OQSH4fK9Wlwcki5ba+MYaJ50X9xqXJy2xeXWnTIVUl2F04QqP/iyLTmIG SCyPMmi+crReP2kI5zrm/lOFWgXyC8YVambNdySP2tN0oqZNEkwESoZFddF5/fFo5vpL Aw2npU31rHpy7o8ZvpmUWjfqIAOGx/uM4ITDeI1S2BcA7oTjiJVJOpceOsJgsbxN21ot JLggZWvuHOnNujV2st6xTWKf0R7rRvASm2XPiWIHTZlNWqwKiYJi3AObbAb0+q4rzdrA xNLqfIpsciFMiz7ILbjoduakE4NDOJ39gqVFIOIfqWp9shg4dV/yx6DO1DYqil3S3VCG NtWA== X-Gm-Message-State: AOAM531oo8AWMd2rdKzcYC0i6zlD8pxCPUZ78V/jEOkvrOEdo8G/p/Y1 eMFY5Dm9PY7Vl3nrJHm1AILKZ9AoYw5olA== X-Google-Smtp-Source: ABdhPJzAMNO0cTkZ03oPTbYtMwOzwJE3GjIpdmejVSYHEJ06ajsvz6atBQfe0YfQ1L/DBbMkF7u2eQ== X-Received: by 2002:a17:902:c3c9:: with SMTP id j9mr14984776plj.62.1597741746387; Tue, 18 Aug 2020 02:09:06 -0700 (PDT) Received: from localhost.localdomain ([49.207.196.79]) by smtp.gmail.com with ESMTPSA id na14sm20280788pjb.6.2020.08.18.02.09.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2020 02:09:05 -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 28/35] dma: timb_dma: convert tasklets to use new tasklet_setup() API Date: Tue, 18 Aug 2020 14:36:31 +0530 Message-Id: <20200818090638.26362-29-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/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) {