From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932644Ab0JVSZx (ORCPT ); Fri, 22 Oct 2010 14:25:53 -0400 Received: from kroah.org ([198.145.64.141]:37862 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758986Ab0JVSZu (ORCPT ); Fri, 22 Oct 2010 14:25:50 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Mark Brown , Greg Kroah-Hartman Subject: [PATCH 31/31] driver core: Display error codes when class suspend fails Date: Fri, 22 Oct 2010 11:25:16 -0700 Message-Id: <1287771916-15016-31-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.7.1 In-Reply-To: <20101022175107.GB13489@kroah.com> References: <20101022175107.GB13489@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mark Brown Aid diagnostics by printing the error code from failed suspends, which doesn't otherwise seem to get displayed. Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/base/sys.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/base/sys.c b/drivers/base/sys.c index 9354dc1..1667aaf 100644 --- a/drivers/base/sys.c +++ b/drivers/base/sys.c @@ -432,13 +432,13 @@ int sysdev_suspend(pm_message_t state) /* resume current sysdev */ cls_driver: drv = NULL; - printk(KERN_ERR "Class suspend failed for %s\n", - kobject_name(&sysdev->kobj)); + printk(KERN_ERR "Class suspend failed for %s: %d\n", + kobject_name(&sysdev->kobj), ret); aux_driver: if (drv) - printk(KERN_ERR "Class driver suspend failed for %s\n", - kobject_name(&sysdev->kobj)); + printk(KERN_ERR "Class driver suspend failed for %s: %d\n", + kobject_name(&sysdev->kobj), ret); list_for_each_entry(err_drv, &cls->drivers, entry) { if (err_drv == drv) break; -- 1.7.2