Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp405766pxb; Thu, 21 Oct 2021 01:45:49 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwPuHdJnYYdeCM143adFnYXNbuOirESFPNvVZ/8ClA6vkJZPtwlB70e4/dqB5mgVSSBzt1d X-Received: by 2002:a17:90a:d996:: with SMTP id d22mr5285469pjv.20.1634805949225; Thu, 21 Oct 2021 01:45:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634805949; cv=none; d=google.com; s=arc-20160816; b=nHsjMs3Qqt2ORsLao/PXrjGr1XP/kKmwSvsganIZNzoNVQym42ipSXXhEfVhV856L9 0nEgYLzWETvSDT2SgevC0ilCPfdINg7FHtUsR/IOu8sjPBiZ/Pa38Y14yNN1+lTQqcEe gkCX7zEGwWoFoUuRCvCWFGTMoe/MAwMaZeNuaNsOtbW0GoovBRZvzbm0N0ejIyo15tlA pxM9cWIlQRGrEKstqGhLA7beG6CQ4imTrqJ+XZHvitJ/bYKjMPFgdhqLQTnkoyr9U8UA dVRqtZ2uNJ9WW5N/2BC/wkAPPj5CJ/kU2kUs6TkRGBPSeOy5munC0+IF3tGU9RuS8wSQ BxgA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=uVH8yGLV36jzDEzCuFFOzR7TEYNzQkP3rwMp9KfZEyc=; b=Lsop1rX6Njf5CygfRetCUVyKqen7w6Tl0EyQHB02GFwMf496CdVg5AcqFD1LlvXq7h yxYFMGVi/piPotm1O0VOeN/x8utzZwa//Xo0Srzd9ebNIqvTiREpT7lJPG3fLY6m6XjE PDb9Tv9oNRmUnkjdZrKQ9kRCZuVFQ0Ylg9pBIy72qCPvxU9zpcA5BsKRfBulQoYAugaK iaQuuB25pg1AWSPYrQ/+cUViYFmOV7ws9Rf5eLNQcEL+Y9uyalx0thAGXReQMGvTgx/s H5l0Q7TuRg09ZPnGe58vd6j5owuUEzx0WkGk8vAs4ybXZbwVA1et7U4WYHfnoS7Ix2cb PK4g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v4si3746521plo.132.2021.10.21.01.45.36; Thu, 21 Oct 2021 01:45:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231421AbhJUIps (ORCPT + 99 others); Thu, 21 Oct 2021 04:45:48 -0400 Received: from mx24.baidu.com ([111.206.215.185]:47148 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230385AbhJUIpr (ORCPT ); Thu, 21 Oct 2021 04:45:47 -0400 Received: from BC-Mail-Ex07.internal.baidu.com (unknown [172.31.51.47]) by Forcepoint Email with ESMTPS id 3459F51BD06B877B6922; Thu, 21 Oct 2021 16:43:31 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-EX07.internal.baidu.com (172.31.51.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Thu, 21 Oct 2021 16:43:30 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Thu, 21 Oct 2021 16:43:30 +0800 From: Cai Huoqing To: CC: Nicolas Saenz Julienne , Greg Kroah-Hartman , , , , , Subject: [PATCH] staging: vchiq_arm: Make use of the helper macro kthread_run() Date: Thu, 21 Oct 2021 16:43:27 +0800 Message-ID: <20211021084328.2395-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BC-Mail-EX02.internal.baidu.com (172.31.51.42) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Repalce kthread_create/wake_up_process() with kthread_run() to simplify the code. Signed-off-by: Cai Huoqing --- .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index a5e33da74726..6130b95aaca3 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -1717,15 +1717,12 @@ void vchiq_platform_conn_state_changed(struct vchiq_state *state, write_unlock_bh(&arm_state->susp_res_lock); snprintf(threadname, sizeof(threadname), "vchiq-keep/%d", state->id); - arm_state->ka_thread = kthread_create(&vchiq_keepalive_thread_func, - (void *)state, - threadname); + arm_state->ka_thread = kthread_run(&vchiq_keepalive_thread_func, + (void *)state, threadname); if (IS_ERR(arm_state->ka_thread)) { vchiq_log_error(vchiq_susp_log_level, "vchiq: FATAL: couldn't create thread %s", threadname); - } else { - wake_up_process(arm_state->ka_thread); } } -- 2.25.1