From 4605ab653c1f9d7cc2dda8033de215c9cee325f4 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 25 Aug 2011 15:34:12 +0200 Subject: PM / Domains: Use power.sybsys_data to reduce overhead Currently pm_genpd_runtime_resume() has to walk the list of devices from the device's PM domain to find the corresponding device list object containing the need_restore field to check if the driver's .runtime_resume() callback should be executed for the device. This is suboptimal and can be simplified by using power.sybsys_data to store device information used by the generic PM domains code. Signed-off-by: Rafael J. Wysocki --- include/linux/pm_domain.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/linux/pm_domain.h') diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index bf679f59f9a8..5cce46c2d926 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -61,12 +61,6 @@ struct gpd_link { struct list_head slave_node; }; -struct dev_list_entry { - struct list_head node; - struct device *dev; - bool need_restore; -}; - #ifdef CONFIG_PM_GENERIC_DOMAINS extern int pm_genpd_add_device(struct generic_pm_domain *genpd, struct device *dev); -- cgit v1.2.3