From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lin Ming Subject: [RFC PATCH v2 7/8] PM / Runtime: Add can_power_off flag to subsys data Date: Thu, 1 Mar 2012 17:02:56 +0800 Message-ID: <1330592577-16546-8-git-send-email-ming.m.lin@intel.com> References: <1330592577-16546-1-git-send-email-ming.m.lin@intel.com> Return-path: In-Reply-To: <1330592577-16546-1-git-send-email-ming.m.lin@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Zhang Rui , Jeff Garzik , Alan Stern , "Rafael J. Wysocki" , Tejun Heo , Aaron Lu Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-pm@vger.kernel.org, linux-acpi List-Id: linux-acpi@vger.kernel.org Parent device will check child's can_power_off flag to see if child device can be powered off. Signed-off-by: Lin Ming --- include/linux/pm.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/linux/pm.h b/include/linux/pm.h index e4982ac..2e74531 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -465,6 +465,7 @@ struct pm_subsys_data { #ifdef CONFIG_PM_GENERIC_DOMAINS struct pm_domain_data *domain_data; #endif + bool can_power_off; }; struct dev_pm_info { -- 1.7.2.5