From patchwork Tue Feb 23 16:49:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 8394661 X-Patchwork-Delegate: rjw@sisk.pl Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 51743C0553 for ; Tue, 23 Feb 2016 16:49:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 86F0C20295 for ; Tue, 23 Feb 2016 16:49:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A99D420303 for ; Tue, 23 Feb 2016 16:49:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754470AbcBWQtZ (ORCPT ); Tue, 23 Feb 2016 11:49:25 -0500 Received: from laurent.telenet-ops.be ([195.130.137.89]:40610 "EHLO laurent.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754463AbcBWQtX (ORCPT ); Tue, 23 Feb 2016 11:49:23 -0500 Received: from ayla.of.borg ([84.195.106.123]) by laurent.telenet-ops.be with bizsmtp id MspN1s00Q2fm56U01spNlf; Tue, 23 Feb 2016 17:49:22 +0100 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1aYG9K-0000WG-3X; Tue, 23 Feb 2016 17:49:22 +0100 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1aYG9K-000580-HP; Tue, 23 Feb 2016 17:49:22 +0100 From: Geert Uytterhoeven To: "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson , Axel Haslam , Lina Iyer Cc: linux-pm@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 2/2] [RFC] PM / Domains: Join state name and index in debugfs output Date: Tue, 23 Feb 2016 17:49:18 +0100 Message-Id: <1456246158-19673-2-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1456246158-19673-1-git-send-email-geert+renesas@glider.be> References: <1456246158-19673-1-git-send-email-geert+renesas@glider.be> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP For low-power states, the state index is part of the state, hence join them with a hyphen in the /sys/kernel/debug/pm_genpd/pm_genpd_summary output. E.g. "off 0" becomes "off-0". Signed-off-by: Geert Uytterhoeven Acked-by: Ulf Hansson Tested-by: Kevin Hilman --- Alternative separators could be ":" or "/". --- drivers/base/power/domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 01015d85ab6493fc..9e59543d314c4b0b 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1892,7 +1892,7 @@ static int pm_genpd_summary_one(struct seq_file *s, if (WARN_ON(genpd->status >= ARRAY_SIZE(status_lookup))) goto exit; if (genpd->status == GPD_STATE_POWER_OFF) - snprintf(state, sizeof(state), "%s %u", + snprintf(state, sizeof(state), "%s-%u", status_lookup[genpd->status], genpd->state_idx); else snprintf(state, sizeof(state), "%s",