From patchwork Mon Feb 8 09:42:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 378662 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=-15.7 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, URIBL_BLOCKED, 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 D25A8C43381 for ; Mon, 8 Feb 2021 09:49:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA0E764E9C for ; Mon, 8 Feb 2021 09:49:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231816AbhBHJse (ORCPT ); Mon, 8 Feb 2021 04:48:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231438AbhBHJpp (ORCPT ); Mon, 8 Feb 2021 04:45:45 -0500 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BECDC06121D; Mon, 8 Feb 2021 01:43:40 -0800 (PST) Received: by mail-pg1-x532.google.com with SMTP id o63so9852300pgo.6; Mon, 08 Feb 2021 01:43:40 -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=JIfhZma4t7M0QhjqQIwVj37Q6U0ytCyWa6sVJ86x3+E=; b=GQCluQJxJXU9uIGARRK+2GdtsN+NyXOuW/U2ccm33GGglLSogWbh5D5VtQmxM/E31U I7xCg7PyEbqoNcVzHtne/74YLLxgC82a1yHVRU09hWn83+P+g6l/xas/W8MYdfZoBuAw bpaz4N564ZDcqbEycWvbr4e7WScZ/41x/PuV0fWl53f9PJyAei/J1WV/zld4sLKHYFMV MqYqaIvsB+PzHeBna0n42H9H5BuAidKVJZBqAC3ZvhmBTM0q6jduudkK3ZeW9K+sPJwb 8qPVdLqq5mTyRfMNFAtAxayXTvPMBN4tH7x6WTUqc+XNQOj39ap9bRBV7WmkRDIhl5dZ or6g== 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=JIfhZma4t7M0QhjqQIwVj37Q6U0ytCyWa6sVJ86x3+E=; b=nsMsGZoFiHmj+9U8gHzzDuwM0N6UoosNGUIC1kCYzcWukXzBCNkPYadYL3d9U1Z6Ku yUviQEKkLRA75Y1lMTKSP/0CBycChcRxsPr8GW02C6X/6xyZqMbgYZqz9opUDkqC7NB+ +91ysFxv7riAxvhrp88OG3iwRQTcJ2KMaJJ3jlpwPLQA0+wtzypeWLquyVrLIf013/4W 7xZiiP2yjNnCtTlqXWjzX2iSzm7woWRWPCIbw2qNtXlhWNP8jHq8TFY+goNoCZor1LkD r3e4DaprpGIj42q6bCO1xJOpcAC+1AE8fFW4RuRNkYjlcUYSrIFfPKW8sgP8FFbzcrL+ xOzA== X-Gm-Message-State: AOAM53394HkPS8b3uHFGLgitdFGRWtiTGvTWlkD7gghSI/hF2VLZV9iv qUnCubVa9pGEGUUSwir3Hjw= X-Google-Smtp-Source: ABdhPJyCi6H7A0+lSBpy0VXpnhSlJbVPtYI4IZSa+s8nFTsLOY3aaUqBz0iAZ7ZtST6WEnXqN3wlqA== X-Received: by 2002:a62:2702:0:b029:1d1:b92a:ef2a with SMTP id n2-20020a6227020000b02901d1b92aef2amr16985867pfn.5.1612777420043; Mon, 08 Feb 2021 01:43:40 -0800 (PST) Received: from localhost.localdomain ([49.207.205.214]) by smtp.gmail.com with ESMTPSA id k69sm12208958pfd.4.2021.02.08.01.43.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Feb 2021 01:43:39 -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 v5 04/19] crypto: caam: convert tasklets to use new tasklet_setup() API Date: Mon, 8 Feb 2021 15:12:23 +0530 Message-Id: <20210208094238.571015-5-allen.lkml@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210208094238.571015-1-allen.lkml@gmail.com> References: <20210208094238.571015-1-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. 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,