From patchwork Mon Aug 17 08:51:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 11717207 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 3D9CE618 for ; Mon, 17 Aug 2020 08:53:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25B28207DF for ; Mon, 17 Aug 2020 08:53:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CoGj2d/h" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728368AbgHQIwK (ORCPT ); Mon, 17 Aug 2020 04:52:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727007AbgHQIwD (ORCPT ); Mon, 17 Aug 2020 04:52:03 -0400 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B373C061388; Mon, 17 Aug 2020 01:52:03 -0700 (PDT) Received: by mail-pl1-x644.google.com with SMTP id y10so5603974plr.11; Mon, 17 Aug 2020 01:52:03 -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=/Dwv0Cic7T6kz8Rts1cgLM7pEUoAzAWE8onSffb/CRY=; b=CoGj2d/h+8Kc9CWQDDtSzGXdf08Gnkjryfx4wKEKQ2hzvLKCAnNWJCx1nm0ddyU8YK V6c2cURPPd2WUu91ps+wgkH4s0FZLalYBMI/7HH7gnSRgxdIAUSBxGeiVdRrHzdisAaB rfCXlOTlJIi3uwTXOLf+1FVEWCdjiq/Tq6a8GctK+hotTmNXK33F2ugGf7510Nodjdxo JHMVle1h6yzBVPKVVGK4ZyYyOGM55FRqalHY7jOFE/Te9peW80xoOAA5rblb8aCQ37hO gUNUlxMp+YJz2piUpHaXcpautwjevnR8wGPezLBo0pAOFc36kB+Q/KtJ2p6+z2KxBQUU 46zg== 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=/Dwv0Cic7T6kz8Rts1cgLM7pEUoAzAWE8onSffb/CRY=; b=ijTnR+3O3fgn9rruujy9kWYwQr2fBgy5MN3+VtP6QtS6lqhcddPr/L+2HUG4DCElS2 GFQRpVGQ8rZRuKiWvinDB9MTFjrw0wF0hdVpBpj168s1ZxgrcR4Ne8ncVfB4G/TEG8iv B4niU98zTgEK/nQupBKBKWl9OlCRAKYELSTgeGO44FL+xXwEsdMIUYMmANw8Udxch4/u N127IfQMv3Mk3bBobW67Cx309szwMm2VEs9B7TkMImKfLRbzwlMhYMDEi6m3PBzOSNnA KF5zXgPvvdj69fghHQO8cwuTPPZwZpy1j3bFizRz1McauEBTGuFJlAzQMwNzrBJjcZmJ 7YKA== X-Gm-Message-State: AOAM531inZ5xRzD5ULvwMb3G7XzgOEkhC8Fr+aIpcTaJsaSHZ1s47qjb EeWb8GbSg4/7vg7Kwsdn+Ec= X-Google-Smtp-Source: ABdhPJytBX5O91tG68f9TX19wYBPt+IKOmYp94gCzm4N16NATR0r2Ef8mF3P33JY9+mj9FNO5dwIvw== X-Received: by 2002:a17:90a:ea91:: with SMTP id h17mr11482982pjz.36.1597654322795; Mon, 17 Aug 2020 01:52:02 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id b185sm18554863pfg.71.2020.08.17.01.51.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:52:02 -0700 (PDT) From: Allen Pais To: gerrit@erg.abdn.ac.uk, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, kuznet@ms2.inr.ac.ru, yoshfuji@linux-ipv6.org, johannes@sipsolutions.net, alex.aring@gmail.com, stefan@datenfreihafen.org, santosh.shilimkar@oracle.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wpan@vger.kernel.org, linux-rdma@vger.kernel.org, linux-s390@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 4/8] net: mac802154: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:21:16 +0530 Message-Id: <20200817085120.24894-4-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817085120.24894-1-allen.cryptic@gmail.com> References: <20200817085120.24894-1-allen.cryptic@gmail.com> Sender: linux-wpan-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wpan@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 Acked-by: Stefan Schmidt --- net/mac802154/main.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/net/mac802154/main.c b/net/mac802154/main.c index 06ea0f8bfd5c..520cedc594e1 100644 --- a/net/mac802154/main.c +++ b/net/mac802154/main.c @@ -20,9 +20,9 @@ #include "ieee802154_i.h" #include "cfg.h" -static void ieee802154_tasklet_handler(unsigned long data) +static void ieee802154_tasklet_handler(struct tasklet_struct *t) { - struct ieee802154_local *local = (struct ieee802154_local *)data; + struct ieee802154_local *local = from_tasklet(local, t, tasklet); struct sk_buff *skb; while ((skb = skb_dequeue(&local->skb_queue))) { @@ -91,9 +91,7 @@ ieee802154_alloc_hw(size_t priv_data_len, const struct ieee802154_ops *ops) INIT_LIST_HEAD(&local->interfaces); mutex_init(&local->iflist_mtx); - tasklet_init(&local->tasklet, - ieee802154_tasklet_handler, - (unsigned long)local); + tasklet_setup(&local->tasklet, ieee802154_tasklet_handler); skb_queue_head_init(&local->skb_queue);