From patchwork Thu Feb  7 18:35:15 2019
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: "Rafael J. Wysocki" <rjw@rjwysocki.net>
X-Patchwork-Id: 10801845
Return-Path: <linux-pm-owner@kernel.org>
Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org
 [172.30.200.125])
	by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 498B06C2
	for <patchwork-linux-pm@patchwork.kernel.org>;
 Thu,  7 Feb 2019 18:47:06 +0000 (UTC)
Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1])
	by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 36F342E4AD
	for <patchwork-linux-pm@patchwork.kernel.org>;
 Thu,  7 Feb 2019 18:47:06 +0000 (UTC)
Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486)
	id 2B8C82E4BF; Thu,  7 Feb 2019 18:47:06 +0000 (UTC)
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on
	pdx-wl-mail.web.codeaurora.org
X-Spam-Level: 
X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI,
	RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1
Received: from vger.kernel.org (vger.kernel.org [209.132.180.67])
	by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DDAAC2E4AD
	for <patchwork-linux-pm@patchwork.kernel.org>;
 Thu,  7 Feb 2019 18:47:05 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1727045AbfBGSqz (ORCPT
        <rfc822;patchwork-linux-pm@patchwork.kernel.org>);
        Thu, 7 Feb 2019 13:46:55 -0500
Received: from cloudserver094114.home.pl ([79.96.170.134]:48502 "EHLO
        cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1726401AbfBGSqy (ORCPT
        <rfc822;linux-pm@vger.kernel.org>); Thu, 7 Feb 2019 13:46:54 -0500
Received: from 79.184.254.36.ipv4.supernova.orange.pl (79.184.254.36) (HELO
 aspire.rjw.lan)
 by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.183)
 id 085703db06ef744e; Thu, 7 Feb 2019 19:46:51 +0100
From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
        Linux PM <linux-pm@vger.kernel.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Daniel Vetter <daniel@ffwll.ch>,
        Lukas Wunner <lukas@wunner.de>,
        Andrzej Hajda <a.hajda@samsung.com>,
        Russell King - ARM Linux <linux@armlinux.org.uk>,
        Lucas Stach <l.stach@pengutronix.de>,
        Linus Walleij <linus.walleij@linaro.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Joerg Roedel <jroedel@suse.de>
Subject: [PATCH 0/2] driver core: Two more updates related to device links
Date: Thu, 07 Feb 2019 19:35:15 +0100
Message-ID: <3917694.ab5GGAjohB@aspire.rjw.lan>
MIME-Version: 1.0
Sender: linux-pm-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-pm.vger.kernel.org>
X-Mailing-List: linux-pm@vger.kernel.org
X-Virus-Scanned: ClamAV using ClamSMTP

Hi Greg at al,

These two patches are on top of the recent device links updates series already
in linux-next (https://lore.kernel.org/lkml/1952449.TVsm6CJCTy@aspire.rjw.lan/).

The first one changes __pm_runtime_set_status() to look at device links and
activate or deactivate the suppliers of the target device in accordance with
its new PM-runtime status.  After this change, pm_runtime_set_suspended() and
pm_runtime_set_active() should handle suppliers consistently with runtime
suspend and resume.

The second patch is a documentation update resulting from the discussion with
Ulf that followed the above patch series.

Cheers,
Rafael