From patchwork Tue Jan 12 01:46:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 12012195 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 04E00C433DB for ; Tue, 12 Jan 2021 01:50:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB6A022E03 for ; Tue, 12 Jan 2021 01:50:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728096AbhALBua (ORCPT ); Mon, 11 Jan 2021 20:50:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728824AbhALBu2 (ORCPT ); Mon, 11 Jan 2021 20:50:28 -0500 Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93E2BC061795; Mon, 11 Jan 2021 17:49:48 -0800 (PST) Received: by mail-pf1-x434.google.com with SMTP id c12so402937pfo.10; Mon, 11 Jan 2021 17:49:48 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=hdFxs07OBJ0o+UoENy6opg4NHXCcbJpiwkpmIdQiwws=; b=FJdiFANvMr6hPlso1S2evd+zFtXBWgkIeiOXs8YUuvIMeBb0M9j3JNjt6b/T5byEgN ygaJTbhQVH19uvceTlN4Yofbl3VjYiq9X6MQ3AEf+J4YQy6YRWN8xxZYc/kZ0s8LiQZ6 UgYAhKso1lUl1n205tYzvNbDUHnoqdKFgjoSvYWVJjHZCF4UQ//9l8TzmLL5Ege34lvo BKXjr9JcVHQ9Z2MTw9DvFfBA2xol34OpzBZ5LuWnSjR1NSLa/AxzNTQ3oKsh+WWvv/lS cop6/a44/SDw06dT6B0SThOFN6JuMgeX9DpNzSjO+dB+dSqvDn6K2mIQC6EvASp3H5d5 c9bA== 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=hdFxs07OBJ0o+UoENy6opg4NHXCcbJpiwkpmIdQiwws=; b=dQ/X90la3pCFFr/O7bOSLnv9TtEEw9E+gbNNh6Ocnf+qvdZgP6yu89oowkJYDhm9cW rxWNz1CKRRetRtJQ1Xs3cj2Cm+vEZLke8XcQNDL5R3nnSAZswqZVPM7t9w9aZYTztMhM mY4v2FARL7gsReUfB+AnLIj2N9uJCRyBJ9UZP+PoJ6pZTul6nNiQCHBaYD1vbRsG/NWO kF4TmbqVsGrLgKXdPu8a51tSAxpG1os3gXmB7Vv/YzW1+E7n7xiUmEjQIEA605YyGFm4 hh16uOZ25XWV7FlH7jQKPLHmGzJc9gUxV7ka+E00tepAFvs8MI8uVPLgkaMMskXck+sT iK0Q== X-Gm-Message-State: AOAM530L9prnDnqY13ljsXxMZbQuQZvxxUtN54npMRqx0xf1ul7eXqem RGP/Fd9QiSPle0s0Esq+J7U= X-Google-Smtp-Source: ABdhPJz2PBmKMYU/Dsu4VtrMyiTvF6rhR+M+Fm3V4NTKiKxfPTJd3CpJpe8t5OvauzLVcGA80CqhjQ== X-Received: by 2002:aa7:9848:0:b029:19d:c24b:1179 with SMTP id n8-20020aa798480000b029019dc24b1179mr2450075pfq.29.1610416188197; Mon, 11 Jan 2021 17:49:48 -0800 (PST) Received: from localhost.localdomain ([49.207.194.207]) by smtp.gmail.com with ESMTPSA id 14sm904376pfy.55.2021.01.11.17.49.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Jan 2021 17:49:47 -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 v3 17/19] crypto: s5p: convert tasklets to use new tasklet_setup() API Date: Tue, 12 Jan 2021 07:16:48 +0530 Message-Id: <20210112014650.10887-18-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210112014650.10887-1-allen.lkml@gmail.com> References: <20210112014650.10887-1-allen.lkml@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@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. Acked-by: Krzysztof Kozlowski Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/crypto/s5p-sss.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 682c8a450a57..128512a365e1 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -1445,9 +1445,9 @@ static int s5p_hash_handle_queue(struct s5p_aes_dev *dd, * s5p_hash_tasklet_cb() - hash tasklet * @data: ptr to s5p_aes_dev */ -static void s5p_hash_tasklet_cb(unsigned long data) +static void s5p_hash_tasklet_cb(struct tasklet_struct *t) { - struct s5p_aes_dev *dd = (struct s5p_aes_dev *)data; + struct s5p_aes_dev *dd = from_tasklet(dd, t, hash_tasklet); if (!test_bit(HASH_FLAGS_BUSY, &dd->hash_flags)) { s5p_hash_handle_queue(dd, NULL); @@ -1975,9 +1975,9 @@ static void s5p_aes_crypt_start(struct s5p_aes_dev *dev, unsigned long mode) s5p_aes_complete(req, err); } -static void s5p_tasklet_cb(unsigned long data) +static void s5p_tasklet_cb(struct tasklet_struct *t) { - struct s5p_aes_dev *dev = (struct s5p_aes_dev *)data; + struct s5p_aes_dev *dev = from_tasklet(dev, t, tasklet); struct crypto_async_request *async_req, *backlog; struct s5p_aes_reqctx *reqctx; unsigned long flags; @@ -2258,7 +2258,7 @@ static int s5p_aes_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pdata); s5p_dev = pdata; - tasklet_init(&pdata->tasklet, s5p_tasklet_cb, (unsigned long)pdata); + tasklet_setup(&pdata->tasklet, s5p_tasklet_cb); crypto_init_queue(&pdata->queue, CRYPTO_QUEUE_LEN); for (i = 0; i < ARRAY_SIZE(algs); i++) { @@ -2268,8 +2268,7 @@ static int s5p_aes_probe(struct platform_device *pdev) } if (pdata->use_hash) { - tasklet_init(&pdata->hash_tasklet, s5p_hash_tasklet_cb, - (unsigned long)pdata); + tasklet_setup(&pdata->hash_tasklet, s5p_hash_tasklet_cb); crypto_init_queue(&pdata->hash_queue, SSS_HASH_QUEUE_LENGTH); for (hash_i = 0; hash_i < ARRAY_SIZE(algs_sha1_md5_sha256);