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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B229BC5517A for ; Tue, 27 Oct 2020 15:03:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72F652225E for ; Tue, 27 Oct 2020 15:03:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603810986; bh=1Aj6JeR182PwkxhNRcNlUtJai3evxxD9/5dvhRXyi1U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=amNGTKb2u0UmMV3afVzMUkGrz/1zWQ9pOv/5bZtcmSJfWN2hZSRKoXaa2RPZxLyhQ iyoovrvopgkETBu1lLf1B7ImzVmSd0SjBfjm23jGV/cThfKUDLXVWlORWPQXZziELS /Yzy1TRemTibygfzH3cctC0STA065ul0B0iyrDhc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1789826AbgJ0PDF (ORCPT ); Tue, 27 Oct 2020 11:03:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:33512 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1787496AbgJ0PAL (ORCPT ); Tue, 27 Oct 2020 11:00:11 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 147D220714; Tue, 27 Oct 2020 15:00:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603810810; bh=1Aj6JeR182PwkxhNRcNlUtJai3evxxD9/5dvhRXyi1U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1Iyi+CJrXJMPyaSVb1V+fBX4IJIsBptFNajSY1SlGZWMAV7SEAHjzFPXR4IoYabb4 +/q9R1FQsAuPaN/VNg8TN+WMOCrpZd1HUnsJIxf+87wjUo+IGz0Vdh+M4XndSKReKQ DFNF5l7kh30/O5+U3gDBW1WuyCGcEU54GSllGYAs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Srinivas Kandagatla , Sasha Levin Subject: [PATCH 5.8 271/633] slimbus: core: do not enter to clock pause mode in core Date: Tue, 27 Oct 2020 14:50:14 +0100 Message-Id: <20201027135535.380939789@linuxfoundation.org> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201027135522.655719020@linuxfoundation.org> References: <20201027135522.655719020@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Srinivas Kandagatla [ Upstream commit df2c471c4ae07e18a0396db670dca2ef867c5153 ] Let the controller logic decide when to enter into clock pause mode! Entering in to pause mode during unregistration does not really make sense as the controller is totally going down at that point in time. Fixes: 4b14e62ad3c9e ("slimbus: Add support for 'clock-pause' feature") Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200925095520.27316-3-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/slimbus/core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c index 58b63ae0e75a6..1d2bc181da050 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -301,8 +301,6 @@ int slim_unregister_controller(struct slim_controller *ctrl) { /* Remove all clients */ device_for_each_child(ctrl->dev, NULL, slim_ctrl_remove_device); - /* Enter Clock Pause */ - slim_ctrl_clk_pause(ctrl, false, 0); ida_simple_remove(&ctrl_ida, ctrl->id); return 0; -- 2.25.1