From patchwork Sat Jan 30 23:47:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emil Renner Berthing X-Patchwork-Id: 12057399 X-Patchwork-Delegate: kuba@kernel.org 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0970BC433DB for ; Sat, 30 Jan 2021 23:49:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D177F64E15 for ; Sat, 30 Jan 2021 23:49:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232514AbhA3Xtj (ORCPT ); Sat, 30 Jan 2021 18:49:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232321AbhA3Xsh (ORCPT ); Sat, 30 Jan 2021 18:48:37 -0500 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68E9DC0613D6; Sat, 30 Jan 2021 15:47:56 -0800 (PST) Received: by mail-ed1-x529.google.com with SMTP id n6so14747010edt.10; Sat, 30 Jan 2021 15:47:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=1zRwD9qdAbO8fK598YRqxgb8mENfF+ajdr9W7w7+HkI=; b=Ohy7riB2thMin4OEstXOEn/eLXtkv998O6y0+FvfpNSYWu+23y99sNMmDhwS78t4Yq NMq7iWUIOsTkKBkCa0h7lRebOEYTeuiG+kvXuoN+GDr39McsTuwlPMHrSSt7Sb4pximB ++asPFQkaDe9WD/3/4PkB9fPGpMpvWOvH9yd4KrcmO/FEwhkBXmWVwfpZt1MqxesqZAK mCpnJqzWEA6vWSgzY1ngEdH+1GI7lA34WEWYeyyJzH531pfrnq8EO95FyAbg4ucjyPPL eDuXhiSdfC7CwdnfrE3Y4uOUQUuBz/neUytCBjmmlXVhyes1YnpbvoYV/yZSNQ6d2mYN WcZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=1zRwD9qdAbO8fK598YRqxgb8mENfF+ajdr9W7w7+HkI=; b=J5H9ZrecplGWFDgizAKH1VvCHdie0VS8hI13gW4WsGu+v8+xQ/0aPbcurwXMPffrZ9 a9T5D9Xit+jQq532L9+rvZM0KqmZVLWmdgwyKZDULXrRY0RTCmdoi6SI86Q6Lc36GdUo R0G0y0C4+CuOMsRaDmN7IWsBk9X0LuYbEbEsFSxa6r68KQ0cwykX351F2VwCiNZUBaOi yxLj+Cc1yNUjhAgfIto/1k13zXE9DF6yQdcJLjE2aDqcb6mvSm/66XPWfoH8P2829KRY SFioH9k1j97FWNNINlCozXHuZcAZmFL8YSNG/r5EBX3pPmYR++2Idp//CpxVcfc7H8G6 EwIQ== X-Gm-Message-State: AOAM533WSFeznIPLQfhCl3GZJwopG1zkJ9xornzDuaYJp7wtNFweAZcm iVbwsqQCYwxNxKfBRijlCze1foLrJY+3Rl24 X-Google-Smtp-Source: ABdhPJxiIz46Vt1P0xn/IbTDl3Bas4tq2o8OftuhU9qGcPDm2XgWBaZOIX7kG3EQMvyhnncrtuRw2w== X-Received: by 2002:aa7:cdc7:: with SMTP id h7mr12234530edw.353.1612050475189; Sat, 30 Jan 2021 15:47:55 -0800 (PST) Received: from stitch.. ([80.71.140.73]) by smtp.gmail.com with ESMTPSA id u17sm6628009edr.0.2021.01.30.15.47.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Jan 2021 15:47:54 -0800 (PST) Sender: Emil Renner Berthing From: Emil Renner Berthing To: netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-ppp@vger.kernel.org Cc: Emil Renner Berthing , Michael Grzeschik , "David S. Miller" , Jakub Kicinski , Paul Mackerras , Woojung Huh , UNGLinuxDriver@microchip.com, Petko Manolov , Luc Van Oostenryck , Jing Xiangfeng , Oliver Neukum , linux-kernel@vger.kernel.org Subject: [PATCH 4/9] ppp: use new tasklet API Date: Sun, 31 Jan 2021 00:47:25 +0100 Message-Id: <20210130234730.26565-5-kernel@esmil.dk> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210130234730.26565-1-kernel@esmil.dk> References: <20210130234730.26565-1-kernel@esmil.dk> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This converts the async and synctty drivers to use the new tasklet API n commit 12cc923f1ccc ("tasklet: Introduce new initialization API") Signed-off-by: Emil Renner Berthing --- drivers/net/ppp/ppp_async.c | 8 ++++---- drivers/net/ppp/ppp_synctty.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index 29a0917a81e6..2b66cf301b0e 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -101,7 +101,7 @@ static void ppp_async_input(struct asyncppp *ap, const unsigned char *buf, char *flags, int count); static int ppp_async_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg); -static void ppp_async_process(unsigned long arg); +static void ppp_async_process(struct tasklet_struct *t); static void async_lcp_peek(struct asyncppp *ap, unsigned char *data, int len, int inbound); @@ -179,7 +179,7 @@ ppp_asynctty_open(struct tty_struct *tty) ap->lcp_fcs = -1; skb_queue_head_init(&ap->rqueue); - tasklet_init(&ap->tsk, ppp_async_process, (unsigned long) ap); + tasklet_setup(&ap->tsk, ppp_async_process); refcount_set(&ap->refcnt, 1); init_completion(&ap->dead); @@ -488,9 +488,9 @@ ppp_async_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg) * to the ppp_generic code, and to tell the ppp_generic code * if we can accept more output now. */ -static void ppp_async_process(unsigned long arg) +static void ppp_async_process(struct tasklet_struct *t) { - struct asyncppp *ap = (struct asyncppp *) arg; + struct asyncppp *ap = from_tasklet(ap, t, tsk); struct sk_buff *skb; /* process received packets */ diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c index 0f338752c38b..86ee5149f4f2 100644 --- a/drivers/net/ppp/ppp_synctty.c +++ b/drivers/net/ppp/ppp_synctty.c @@ -90,7 +90,7 @@ static struct sk_buff* ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *); static int ppp_sync_send(struct ppp_channel *chan, struct sk_buff *skb); static int ppp_sync_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg); -static void ppp_sync_process(unsigned long arg); +static void ppp_sync_process(struct tasklet_struct *t); static int ppp_sync_push(struct syncppp *ap); static void ppp_sync_flush_output(struct syncppp *ap); static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf, @@ -177,7 +177,7 @@ ppp_sync_open(struct tty_struct *tty) ap->raccm = ~0U; skb_queue_head_init(&ap->rqueue); - tasklet_init(&ap->tsk, ppp_sync_process, (unsigned long) ap); + tasklet_setup(&ap->tsk, ppp_sync_process); refcount_set(&ap->refcnt, 1); init_completion(&ap->dead_cmp); @@ -480,9 +480,9 @@ ppp_sync_ioctl(struct ppp_channel *chan, unsigned int cmd, unsigned long arg) * to the ppp_generic code, and to tell the ppp_generic code * if we can accept more output now. */ -static void ppp_sync_process(unsigned long arg) +static void ppp_sync_process(struct tasklet_struct *t) { - struct syncppp *ap = (struct syncppp *) arg; + struct syncppp *ap = from_tasklet(ap, t, tsk); struct sk_buff *skb; /* process received packets */