From patchwork Thu Jan 7 12:26:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 359175 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 085F3C433E6 for ; Thu, 7 Jan 2021 12:28:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C576522D75 for ; Thu, 7 Jan 2021 12:28:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728134AbhAGM2I (ORCPT ); Thu, 7 Jan 2021 07:28:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728130AbhAGM2H (ORCPT ); Thu, 7 Jan 2021 07:28:07 -0500 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26328C0612F6; Thu, 7 Jan 2021 04:27:27 -0800 (PST) Received: by mail-pj1-x1033.google.com with SMTP id w1so3998098pjc.0; Thu, 07 Jan 2021 04:27:27 -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=ChEdTs09dQ0RBgzbeZxLNBVFnUFhvXMwpM6L2ZZDSyQ=; b=kAoid7v3FFbiH7oBR3uCo/5IkT/s0C/4bktioTxr1/loZe/W5KibwOVR52gcw1e5/A 4/d+YGm05IwecPjuh5EMd/RqRZXfjbDWSUqSueab0WaimcV8GlM4wtvcBvEVL0F628e4 LvScvGROPJr/WtqXrJFmpUHlu14ZAhR6MyynIKgr6qftmzU1VDZeUbfLP/4rMglys9RZ 9raw70l7X0PJlt4hvT05S50I6+k3GfUJOiNttjxs8G0NEPHfoMj9h/2V2EHBkBBmA6BM IxD9gPR6n63Bt/Fs3LYBjjdBLKExxxPHQjMkCfFIK95n3kg5oR+wcut7W24c22/FAPbX mW8A== 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=ChEdTs09dQ0RBgzbeZxLNBVFnUFhvXMwpM6L2ZZDSyQ=; b=JV675MYcN2M5ZBnT45/F6i4IV3ZQB+RS+tAZqEfCwuCQC47DBU2kraUrTVLW4K+z91 YtklWmlwWm722sz7vvA89f6xD3FMxI6A8VT4Upp2pFBQMDeSE/plqQEAA73tS1UPkrcD 89Ju3h1ZPEF4a5ittMoGnWh39+JX2rQKwHe7NXl9qn8Ps+Ph9G7d8lV4TU7BmSOopWZH BKZ8OVd8GYzKfKk91vx1xOhd0AjLLJcD/HkIqEBBXz3LAPIGZZYPoielgkZKHU9oWSBd nrLDY7GV8Vg7lAKnx8m79lcCNLOVqKwqD+jAFveSn9u9D33q7nvUTZT3zJ+xxFihspuP fcMA== X-Gm-Message-State: AOAM532jHOiqPxmZ3vdp5P2dcXyy6jh+gr+QU4WmDi07pQaGW4dckXd/ SXS+G7PcnkevjInaWRPoPtY= X-Google-Smtp-Source: ABdhPJydfhet9xlKM8LSiwmiP9ivKiEWjw5v+sep8vL8Nxz74x1JQp9iAk5faH/2yMMCOKbW/KMHWg== X-Received: by 2002:a17:90a:7087:: with SMTP id g7mr9055469pjk.200.1610022446738; Thu, 07 Jan 2021 04:27:26 -0800 (PST) Received: from localhost.localdomain ([49.207.207.140]) by smtp.gmail.com with ESMTPSA id x28sm5860403pff.182.2021.01.07.04.27.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 04:27:26 -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 02/19] crypto: atmel: convert tasklets to use new tasklet_setup() API Date: Thu, 7 Jan 2021 17:56:29 +0530 Message-Id: <20210107122646.16055-3-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210107122646.16055-1-allen.lkml@gmail.com> References: <20210107122646.16055-1-allen.lkml@gmail.com> 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. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/crypto/atmel-aes.c | 14 ++++++-------- drivers/crypto/atmel-sha.c | 14 ++++++-------- drivers/crypto/atmel-tdes.c | 14 ++++++-------- 3 files changed, 18 insertions(+), 24 deletions(-) diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index b1d286004295..804e6a5a39d4 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -2300,16 +2300,16 @@ static void atmel_aes_dma_cleanup(struct atmel_aes_dev *dd) dma_release_channel(dd->src.chan); } -static void atmel_aes_queue_task(unsigned long data) +static void atmel_aes_queue_task(struct tasklet_struct *t) { - struct atmel_aes_dev *dd = (struct atmel_aes_dev *)data; + struct atmel_aes_dev *dd = from_tasklet(dd, t, queue_task); atmel_aes_handle_queue(dd, NULL); } -static void atmel_aes_done_task(unsigned long data) +static void atmel_aes_done_task(struct tasklet_struct *t) { - struct atmel_aes_dev *dd = (struct atmel_aes_dev *)data; + struct atmel_aes_dev *dd = from_tasklet(dd, t, done_task); dd->is_async = true; (void)dd->resume(dd); @@ -2499,10 +2499,8 @@ static int atmel_aes_probe(struct platform_device *pdev) INIT_LIST_HEAD(&aes_dd->list); spin_lock_init(&aes_dd->lock); - tasklet_init(&aes_dd->done_task, atmel_aes_done_task, - (unsigned long)aes_dd); - tasklet_init(&aes_dd->queue_task, atmel_aes_queue_task, - (unsigned long)aes_dd); + tasklet_setup(&aes_dd->done_task, atmel_aes_done_task); + tasklet_setup(&aes_dd->queue_task, atmel_aes_queue_task); crypto_init_queue(&aes_dd->queue, ATMEL_AES_QUEUE_LENGTH); diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index 352d80cb5ae9..8ec8a32606e8 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -1314,9 +1314,9 @@ static struct ahash_alg sha_384_512_algs[] = { }, }; -static void atmel_sha_queue_task(unsigned long data) +static void atmel_sha_queue_task(struct tasklet_struct *t) { - struct atmel_sha_dev *dd = (struct atmel_sha_dev *)data; + struct atmel_sha_dev *dd = from_tasklet(dd, t, queue_task); atmel_sha_handle_queue(dd, NULL); } @@ -1353,9 +1353,9 @@ static int atmel_sha_done(struct atmel_sha_dev *dd) return err; } -static void atmel_sha_done_task(unsigned long data) +static void atmel_sha_done_task(struct tasklet_struct *t) { - struct atmel_sha_dev *dd = (struct atmel_sha_dev *)data; + struct atmel_sha_dev *dd = from_tasklet(dd, t, done_task); dd->is_async = true; (void)dd->resume(dd); @@ -2570,10 +2570,8 @@ static int atmel_sha_probe(struct platform_device *pdev) INIT_LIST_HEAD(&sha_dd->list); spin_lock_init(&sha_dd->lock); - tasklet_init(&sha_dd->done_task, atmel_sha_done_task, - (unsigned long)sha_dd); - tasklet_init(&sha_dd->queue_task, atmel_sha_queue_task, - (unsigned long)sha_dd); + tasklet_setup(&sha_dd->done_task, atmel_sha_done_task); + tasklet_setup(&sha_dd->queue_task, atmel_sha_queue_task); crypto_init_queue(&sha_dd->queue, ATMEL_SHA_QUEUE_LENGTH); diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c index 4d63cb13a54f..b7a734f666ae 100644 --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -1049,16 +1049,16 @@ static struct skcipher_alg tdes_algs[] = { }, }; -static void atmel_tdes_queue_task(unsigned long data) +static void atmel_tdes_queue_task(struct tasklet_struct *t) { - struct atmel_tdes_dev *dd = (struct atmel_tdes_dev *)data; + struct atmel_tdes_dev *dd = from_tasklet(dd, t, queue_task); atmel_tdes_handle_queue(dd, NULL); } -static void atmel_tdes_done_task(unsigned long data) +static void atmel_tdes_done_task(struct tasklet_struct *t) { - struct atmel_tdes_dev *dd = (struct atmel_tdes_dev *) data; + struct atmel_tdes_dev *dd = from_tasklet(dd, t, done_task); int err; if (!(dd->flags & TDES_FLAGS_DMA)) @@ -1177,10 +1177,8 @@ static int atmel_tdes_probe(struct platform_device *pdev) INIT_LIST_HEAD(&tdes_dd->list); spin_lock_init(&tdes_dd->lock); - tasklet_init(&tdes_dd->done_task, atmel_tdes_done_task, - (unsigned long)tdes_dd); - tasklet_init(&tdes_dd->queue_task, atmel_tdes_queue_task, - (unsigned long)tdes_dd); + tasklet_setup(&tdes_dd->done_task, atmel_tdes_done_task); + tasklet_setup(&tdes_dd->queue_task, atmel_tdes_queue_task); crypto_init_queue(&tdes_dd->queue, ATMEL_TDES_QUEUE_LENGTH);