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 84BAEC433E1 for ; Mon, 17 Aug 2020 08:19:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B48020738 for ; Mon, 17 Aug 2020 08:19:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XH24MgRj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728030AbgHQITc (ORCPT ); Mon, 17 Aug 2020 04:19:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728021AbgHQIT0 (ORCPT ); Mon, 17 Aug 2020 04:19:26 -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 9D415C061388; Mon, 17 Aug 2020 01:19:26 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id k13so7113670plk.13; Mon, 17 Aug 2020 01:19:26 -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=SduS7GYrzCMOuDhMx/Gh1w2hqriGD/sY89ZovbEjnFE=; b=XH24MgRjHRYGPePUOq3aw4H5z0Vr33lqZWU9Wlczqoofn0SYwK930nVcgDozCL8vcP ONUcHFit8FvUlnNJY5xZECDV8iv+6xLVTKQ51c+RuZNBgtHQXOY1YvG7uubgdAg0SP0+ BlK2QMTQVwwlmyoXsxrDybqm5kQaTHAjfYUT2t2hvzw9+gGVNwXNfcAYWDayGD9olG3b OBoUq3H+ZOsSslRrqPcZ3iLi6s6rKmvSoeWvJZibcRh0V6l2wlYaBuJUsu34hYRO3ENW vQfu4wD4n4yQItLkaeBkT6PTj9aQ22IIwUHUmAkUYdIhhbuZBRV/D/32Uky9eonf9Wnp jCJA== 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=SduS7GYrzCMOuDhMx/Gh1w2hqriGD/sY89ZovbEjnFE=; b=O47dCFsseuKDcj0/n/gZ7LSx18vYYIRZKnBPzm6lCdwawjRzhS71EvaSqUUwq0BVR4 YL2DIyNDcQ2Lm/TYfNvpa6pFJ0ZoiogE3DRi701EAA6RnX2Kga5GZehpFrCHoRvrPWGo PXwSXyFnl+3CufDYeyOXntUqPAwXxQB9ezWRvTBk+ER4oA044YV0q4yDVAHK9oqraHN+ QmA0gahZ2OZylOAHirdVWJu1NmkIZTTdr9Rv94EwPktTnBH2lHz1M6yKJZ4387x5p4Lg vlkg5FIi2XFhMUaGDLi39K0XdZoJsQkZgIFDZqZHMrxP3op0WkO1WNcouAiHlSjs+CwX tM6w== X-Gm-Message-State: AOAM531NWvzby77+O1aoK+jlJowb3PFORb+O7wOvtDqBWmyHxSKru6Qm s9jEpxCySv+ObQlPtqPK40E= X-Google-Smtp-Source: ABdhPJzroCaU+Tt7oEAw88lrMX/tAJLQhR1tAgJzO5Lh4HdTX+ecDGKk5WTyNolUBaI2A4dXtvY8dg== X-Received: by 2002:a17:902:ee82:: with SMTP id a2mr10184305pld.204.1597652366238; Mon, 17 Aug 2020 01:19:26 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id d93sm16735334pjk.44.2020.08.17.01.19.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:19:25 -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 10/35] dma: iop_adma: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 13:47:01 +0530 Message-Id: <20200817081726.20213-11-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/iop-adma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index 3350bffb2e93..81f177894d1f 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -238,9 +238,10 @@ iop_adma_slot_cleanup(struct iop_adma_chan *iop_chan) spin_unlock_bh(&iop_chan->lock); } -static void iop_adma_tasklet(unsigned long data) +static void iop_adma_tasklet(struct tasklet_struct *t) { - struct iop_adma_chan *iop_chan = (struct iop_adma_chan *) data; + struct iop_adma_chan *iop_chan = from_tasklet(iop_chan, t, + irq_tasklet); /* lockdep will flag depedency submissions as potentially * recursive locking, this is not the case as a dependency @@ -1351,8 +1352,7 @@ static int iop_adma_probe(struct platform_device *pdev) ret = -ENOMEM; goto err_free_iop_chan; } - tasklet_init(&iop_chan->irq_tasklet, iop_adma_tasklet, (unsigned long) - iop_chan); + tasklet_setup(&iop_chan->irq_tasklet, iop_adma_tasklet); /* clear errors before enabling interrupts */ iop_adma_device_clear_err_status(iop_chan); -- 2.17.1