From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 42E52C32771 for ; Fri, 24 Jan 2020 14:46:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E5AA206F0 for ; Fri, 24 Jan 2020 14:46:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388580AbgAXOqg (ORCPT ); Fri, 24 Jan 2020 09:46:36 -0500 Received: from mx2.suse.de ([195.135.220.15]:43418 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387996AbgAXOqd (ORCPT ); Fri, 24 Jan 2020 09:46:33 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 90665AFCB; Fri, 24 Jan 2020 14:46:31 +0000 (UTC) From: Nicolas Saenz Julienne To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org Cc: Nicolas Saenz Julienne , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, devel@driverdev.osuosl.org Subject: [PATCH 03/22] staging: vc04_services: Get rid of resume_blocker completion in struct vchiq_arm_state Date: Fri, 24 Jan 2020 15:45:57 +0100 Message-Id: <20200124144617.2213-4-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124144617.2213-1-nsaenzjulienne@suse.de> References: <20200124144617.2213-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nobody is waiting on it, so delete all relevant code. Signed-off-by: Nicolas Saenz Julienne --- .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 11 ----------- .../vc04_services/interface/vchiq_arm/vchiq_arm.h | 4 ---- 2 files changed, 15 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 af4dc23f5510..311df3d85494 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -2386,11 +2386,6 @@ vchiq_arm_init_state(struct vchiq_state *state, * completion while videocore is suspended. */ set_resume_state(arm_state, VC_RESUME_RESUMED); - init_completion(&arm_state->resume_blocker); - /* Initialise to 'done' state. We only want to block on this - * completion while resume is blocked */ - complete_all(&arm_state->resume_blocker); - init_completion(&arm_state->blocked_blocker); /* Initialise to 'done' state. We only want to block on this * completion while things are waiting on the resume blocker */ @@ -2560,12 +2555,6 @@ need_resume(struct vchiq_state *state) vchiq_videocore_wanted(state); } -static inline void -unblock_resume(struct vchiq_arm_state *arm_state) -{ - complete_all(&arm_state->resume_blocker); -} - /* Initiate suspend via slot handler. Should be called with the write lock * held */ enum vchiq_status diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h index c904f7be9084..7d1316875343 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h @@ -70,10 +70,6 @@ struct vchiq_arm_state { */ int peer_use_count; - /* Flag to indicate whether resume is blocked. This happens when the - ** ARM is suspending - */ - struct completion resume_blocker; struct completion blocked_blocker; int blocked_count; -- 2.25.0