From patchwork Thu Jan 7 12:29:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 359174 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 E4FE8C4332D for ; Thu, 7 Jan 2021 12:30:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A5B1E2335A for ; Thu, 7 Jan 2021 12:30:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728168AbhAGMal (ORCPT ); Thu, 7 Jan 2021 07:30:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728161AbhAGMal (ORCPT ); Thu, 7 Jan 2021 07:30:41 -0500 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3898C0612F4; Thu, 7 Jan 2021 04:30:00 -0800 (PST) Received: by mail-pg1-x52b.google.com with SMTP id c132so4738321pga.3; Thu, 07 Jan 2021 04:30:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=JIfhZma4t7M0QhjqQIwVj37Q6U0ytCyWa6sVJ86x3+E=; b=H0SYn3zavUKS6x6UDhKNxQX8cw552XrJ/WIv8yRpRIM6sDKARzTk8yEKqCCKzEL7OZ Sqe2lyc88QLHWM7CCr2M//0J4DNWNtxS28SXcCB7UJ5dID9OCzEAcIv4JaHnq5lHgmgQ sgET4LPtv3JAqIE7o70L0OCCFn0KXXowlcTA1xUCm5ChdAd+757F4S2iJZS47qD5F7PY KAX+L9qLahgIkAr9XaXavaw81lYV9AEJ6o19/MZNYDN3ZwqsLEf4hiVKa70pM0eoIFko HItgzMuy7Wn4PFEnRymGiIjeu9ZTGEgiVO4ENgrgRMU4GygY5uxOiSCYhri8kBt+F246 74Ow== 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:mime-version :content-transfer-encoding; bh=JIfhZma4t7M0QhjqQIwVj37Q6U0ytCyWa6sVJ86x3+E=; b=ESDMF6HjxBbs7dGCE/z0hsLxKJ/5DxVDrx3EuU19hADEn4HOjw0cfJtE8ieOLJe8hq /wWUrG6yj/SXrCp3lxLNaaLrUG9J6s+cfh0LL0l8PmHLb9C1QxLxXnCkgSkTXdQjoUs5 bzoEB6FmkGbNytHjQM2gY/vLHVOzRzZh5ekl4zPGunqR2RNjhsBqM2wLcAMEXKVrGvDx x150b0XZmmWvpD1679Mkzj9cXGbQ4SjVd2VA9PuKP/H9biUjTe4eVokWRvph7ahy0CbW ZFjfBqpScohK9ted4dVIpujja43uvyRmxIlE28M1h0p0NfCV1zkClzyNvt0+i96ug5mB /LOw== X-Gm-Message-State: AOAM533h2XCeEPhuEU9MgQuN5Z4u5St3Zv+kNmWftyWDQJd2Xc6Tgc+S FtBPZ+u+dRo3M74DYDo+58M= X-Google-Smtp-Source: ABdhPJzT/YJktNDHrk/I8qZ8dAithbSQ7i/79m4+vWBw3oHcFA3VosHZj44pM2C/wLC4imXef32UQA== X-Received: by 2002:aa7:8811:0:b029:1ab:9e4f:b8ea with SMTP id c17-20020aa788110000b02901ab9e4fb8eamr8543725pfo.78.1610022600501; Thu, 07 Jan 2021 04:30:00 -0800 (PST) Received: from localhost.localdomain ([49.207.216.201]) by smtp.gmail.com with ESMTPSA id h12sm6356014pgk.70.2021.01.07.04.29.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 04:29:59 -0800 (PST) From: Allen Pais To: herbert@gondor.apana.org.au Cc: davem@davemloft.net, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, jesper.nilsson@axis.com, lars.persson@axis.com, horia.geanta@nxp.com, aymen.sghaier@nxp.com, gcherian@marvell.com, thomas.lendacky@amd.com, john.allen@amd.com, gilad@benyossef.com, bbrezillon@kernel.org, arno@natisbad.org, schalla@marvell.com, matthias.bgg@gmail.com, jamie@jamieiles.com, giovanni.cabiddu@intel.com, heiko@sntech.de, krzk@kernel.org, vz@mleia.com, k.konieczny@samsung.com, linux-crypto@vger.kernel.org, linux-mediatek@lists.infradead.org, qat-linux@intel.com, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH v2 04/19] crypto: caam: convert tasklets to use new tasklet_setup() API Date: Thu, 7 Jan 2021 17:59:29 +0530 Message-Id: <20210107122944.16363-1-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org From: Allen Pais 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. Reviewed-by: Horia Geantă Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/crypto/caam/jr.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index 7f2b1101f567..2903e1af0a56 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c @@ -9,6 +9,7 @@ #include #include +#include #include "compat.h" #include "ctrl.h" @@ -201,11 +202,11 @@ static irqreturn_t caam_jr_interrupt(int irq, void *st_dev) } /* Deferred service handler, run as interrupt-fired tasklet */ -static void caam_jr_dequeue(unsigned long devarg) +static void caam_jr_dequeue(struct tasklet_struct *t) { int hw_idx, sw_idx, i, head, tail; - struct device *dev = (struct device *)devarg; - struct caam_drv_private_jr *jrp = dev_get_drvdata(dev); + struct caam_drv_private_jr *jrp = from_tasklet(jrp, t, irqtask); + struct device *dev = jrp->dev; void (*usercall)(struct device *dev, u32 *desc, u32 status, void *arg); u32 *userdesc, userstatus; void *userarg; @@ -483,7 +484,7 @@ static int caam_jr_init(struct device *dev) (JOBR_INTC_COUNT_THLD << JRCFG_ICDCT_SHIFT) | (JOBR_INTC_TIME_THLD << JRCFG_ICTT_SHIFT)); - tasklet_init(&jrp->irqtask, caam_jr_dequeue, (unsigned long)dev); + tasklet_setup(&jrp->irqtask, caam_jr_dequeue); /* Connect job ring interrupt handler. */ error = devm_request_irq(dev, jrp->irq, caam_jr_interrupt, IRQF_SHARED,