From patchwork Thu Jan 7 12:29:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen X-Patchwork-Id: 12003927 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 BB540C433E0 for ; Thu, 7 Jan 2021 12:32:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7E6C023356 for ; Thu, 7 Jan 2021 12:32:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728292AbhAGMck (ORCPT ); Thu, 7 Jan 2021 07:32:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726294AbhAGMcj (ORCPT ); Thu, 7 Jan 2021 07:32:39 -0500 Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CBAEC0612F8; Thu, 7 Jan 2021 04:31:58 -0800 (PST) Received: by mail-pl1-x62c.google.com with SMTP id e2so3392567plt.12; Thu, 07 Jan 2021 04:31:58 -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=dQn+QrXHQpOycT6rbO+tf/VR/2QMy4WJQF4X1T/636no6mAkXVAUjrvWMo2nT3dhFS MRRo62EKaGJGptO13DIwa9Vfw1/KvufSuLeEwv0p+z6zizrGznfJEWjEMmUYfoKXa5av vaNh0FRL0qWbKfl2tWLS12tIf0FIF9NcCzWZmVgwNXTNPnU+q7TYDy8xjYu6yqUln3Xu consEYNhfD0raTk6uE5r5k4ZmRqPEPFhYDR3tmSOElpVw4P6ZDKVtdlw8DoACyY0M+dK D++6FYanSQwP8nPSDOjL1iy35Zd3R1kjHN7FknwJFVRwqmtIFwRRYb5R8MOuyUqhU4O2 2GbQ== 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=CJdZ7BRoDRn89B5tc6iFlfvzcs23nzJKKJB72N4kz1X/1LpJlvZytkLFqc1wu5SlEA Zi2/5p7EBdMnHI4VcvT4E8q86yNMHZ4ZRkzXA1OGllXRI7qQWwRKFyWX85qljFeq1a5r Vhi3facp0FLg/ymaxLFeP6sRUyyiQw8QXY5qh+aZW0OK9aqR23RDpkRjMvc4hRWO7KB6 GYp1hxOBQT/Gh75UhltkLzXeZjUEKV4YWTlb7IM4GJlK/grG9PiNOCHvzIX8hB8hL0dw NQNHTVmfFM+1i8VOEzyTvLh5fNzP7J9k4zChDk/QkxvVkGdvTnKf4A2hSqnIDpU5j/gf gI4Q== X-Gm-Message-State: AOAM531bnhA/o4dPWnQH5i70E4Yle4L9rMEOxQibzjHOXaFxFkHL/KFf f+oMXhOeyiTPkBs4kWaynds= X-Google-Smtp-Source: ABdhPJzM7buCkj+xCGO+fl9i/Vq0V/mCKApgwiynjVFCmVMVTl6IZTP5hTcXLXfj7QsK6v7+eTgE8g== X-Received: by 2002:a17:902:c195:b029:db:c725:2522 with SMTP id d21-20020a170902c195b02900dbc7252522mr8855200pld.83.1610022718182; Thu, 07 Jan 2021 04:31:58 -0800 (PST) Received: from localhost.localdomain ([49.207.216.201]) by smtp.gmail.com with ESMTPSA id h12sm6356014pgk.70.2021.01.07.04.31.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 04:31:57 -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 17/19] crypto: s5p: convert tasklets to use new tasklet_setup() API Date: Thu, 7 Jan 2021 17:59:42 +0530 Message-Id: <20210107122944.16363-14-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210107122944.16363-1-allen.lkml@gmail.com> References: <20210107122944.16363-1-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);