From patchwork Mon Aug 17 09:16:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 11717563 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 272D7138C for ; Mon, 17 Aug 2020 09:17:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E8E32072D for ; Mon, 17 Aug 2020 09:17:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TzbwEFTq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728382AbgHQJRr (ORCPT ); Mon, 17 Aug 2020 05:17:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726297AbgHQJRp (ORCPT ); Mon, 17 Aug 2020 05:17:45 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1BD4C061389; Mon, 17 Aug 2020 02:17:45 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id ep8so7403314pjb.3; Mon, 17 Aug 2020 02:17:45 -0700 (PDT) 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; bh=Mo6iICj1w8TKwOisUCBNzTZG5p5dM66mXRaY4cwKyZk=; b=TzbwEFTqX0QCsBFflLiO6trddpNRzDxFXlyalb8p8shAuNzSqnVRPY8vMtBs1W5gGO YUc9r1hZWkAsv9H25E5N7kwqFWChbTSHzlTwFhWkQtf63DEW68snGk4kLIJ5B50DmJxW MWiO1udraHvmpV1CUmZxnsCDK3iuigHsru9yj+Oquzzzyly4+EM9iRLcN2KRuZWEdlkQ fk0Czl4+kqYHd4k4r0smEt/HwPMvVApbc9poEuzVer5sNiD49xlJWmv3Z+GjWTQ1m5b+ aFLAe1vugsFxn+AMoHEAGT8072rZH7m2jZyN/wKgUUmGiQtrTmT5nZIW44CYFt5Ph9RF ifXw== 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; bh=Mo6iICj1w8TKwOisUCBNzTZG5p5dM66mXRaY4cwKyZk=; b=Z6Zjc1vjVWV79qPEGQfKuwJaYlZ8f1aDUtZB0impxNJXgiE9Zj7gw0HKPBJxF5Dm0f 04yCWT0ddilX9Lo24pji+G4kz1E12/O/iAIxhiqIAnUYJ3a+S73RqX8yYqyHoxjdTlq8 tKRgzffY5chOJ6cfyNVzpL2Uol/kw2+gNFORxcpELiop218D6P1YuwzEmxagrqOR/ygQ G1tcgxrjWO2v0QNu7kXhnGbmBKrYChmIQ/Xk1kKeltyDY7oIUWIQd5sPh/ZKd/O75ceW /4GvJfUc19eenw4NdC1n3Z3krf4UBjn5aKufOU8P/ZO10vHqGB7RnU3xSovCtyoT1tqK yrMg== X-Gm-Message-State: AOAM5322ghw9eZeq3TEShopfn4qUZoamXAYzWyfDgtvStDy7Mt8nw1Lx cRRltfKFIw2+lEF0412efyY= X-Google-Smtp-Source: ABdhPJwq6UEku9ZvxUlcSd9v3lLdDcS44qfn7fyf+CsiORE4iW8DsxOdwJSiRT3OcMi8Q3GfQoOtrg== X-Received: by 2002:a17:90a:2210:: with SMTP id c16mr12286360pje.65.1597655865119; Mon, 17 Aug 2020 02:17:45 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id r25sm15971028pgv.88.2020.08.17.02.17.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 02:17:44 -0700 (PDT) From: Allen Pais To: jdike@addtoit.com, richard@nod.at, anton.ivanov@cambridgegreys.com, 3chas3@gmail.com, axboe@kernel.dk, stefanr@s5r6.in-berlin.de, airlied@linux.ie, daniel@ffwll.ch, sre@kernel.org, James.Bottomley@HansenPartnership.com, kys@microsoft.com, deller@gmx.de, dmitry.torokhov@gmail.com, jassisinghbrar@gmail.com, shawnguo@kernel.org, s.hauer@pengutronix.de, maximlevitsky@gmail.com, oakad@yahoo.com, ulf.hansson@linaro.org, mporter@kernel.crashing.org, alex.bou9@gmail.com, broonie@kernel.org, martyn@welchs.me.uk, manohar.vanga@gmail.com, mitch@sfgoth.com, davem@davemloft.net, kuba@kernel.org Cc: keescook@chromium.org, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, linux-block@vger.kernel.org, linux-arm-kernel@lists.infradead.org, openipmi-developer@lists.sourceforge.net, linux1394-devel@lists.sourceforge.net, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-hyperv@vger.kernel.org, linux-parisc@vger.kernel.org, linux-input@vger.kernel.org, linux-mmc@vger.kernel.org, linux-ntb@googlegroups.com, linux-s390@vger.kernel.org, linux-spi@vger.kernel.org, devel@driverdev.osuosl.org, Allen Pais , Romain Perier Subject: [PATCH] drivers: ntb: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:46:00 +0530 Message-Id: <20200817091617.28119-6-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817091617.28119-1-allen.cryptic@gmail.com> References: <20200817091617.28119-1-allen.cryptic@gmail.com> Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@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/ntb/ntb_transport.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index e6d1f5b298f3..ab3bee2fc803 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -273,7 +273,7 @@ enum { #define NTB_QP_DEF_NUM_ENTRIES 100 #define NTB_LINK_DOWN_TIMEOUT 10 -static void ntb_transport_rxc_db(unsigned long data); +static void ntb_transport_rxc_db(struct tasklet_struct *t); static const struct ntb_ctx_ops ntb_transport_ops; static struct ntb_client ntb_transport_client; static int ntb_async_tx_submit(struct ntb_transport_qp *qp, @@ -1234,8 +1234,7 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt, INIT_LIST_HEAD(&qp->rx_free_q); INIT_LIST_HEAD(&qp->tx_free_q); - tasklet_init(&qp->rxc_db_work, ntb_transport_rxc_db, - (unsigned long)qp); + tasklet_setup(&qp->rxc_db_work, ntb_transport_rxc_db); return 0; } @@ -1685,9 +1684,9 @@ static int ntb_process_rxc(struct ntb_transport_qp *qp) return 0; } -static void ntb_transport_rxc_db(unsigned long data) +static void ntb_transport_rxc_db(struct tasklet_struct *t) { - struct ntb_transport_qp *qp = (void *)data; + struct ntb_transport_qp *qp = from_tasklet(qp, t, rxc_db_work); int rc, i; dev_dbg(&qp->ndev->pdev->dev, "%s: doorbell %d received\n",