lkml.org 
[lkml]   [2011]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RFC][PATCH 2/2] PM / Platform: Use generic runtime PM callbacks directly
Date
From: Rafael J. Wysocki <rjw@sisk.pl>

Once shmobile platforms have been converted to using power domains
for overriding the platform bus type's PM callbacks, it isn't
necessary to use the __weakly defined wrappers around the generinc
runtime PM callbacks in the platform bus type any more.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
drivers/base/platform.c | 31 +++----------------------------
1 file changed, 3 insertions(+), 28 deletions(-)

Index: linux-2.6/drivers/base/platform.c
===================================================================
--- linux-2.6.orig/drivers/base/platform.c
+++ linux-2.6/drivers/base/platform.c
@@ -900,31 +900,6 @@ int platform_pm_restore_noirq(struct dev

#endif /* CONFIG_HIBERNATE_CALLBACKS */

-#ifdef CONFIG_PM_RUNTIME
-
-int __weak platform_pm_runtime_suspend(struct device *dev)
-{
- return pm_generic_runtime_suspend(dev);
-};
-
-int __weak platform_pm_runtime_resume(struct device *dev)
-{
- return pm_generic_runtime_resume(dev);
-};
-
-int __weak platform_pm_runtime_idle(struct device *dev)
-{
- return pm_generic_runtime_idle(dev);
-};
-
-#else /* !CONFIG_PM_RUNTIME */
-
-#define platform_pm_runtime_suspend NULL
-#define platform_pm_runtime_resume NULL
-#define platform_pm_runtime_idle NULL
-
-#endif /* !CONFIG_PM_RUNTIME */
-
static const struct dev_pm_ops platform_dev_pm_ops = {
.prepare = platform_pm_prepare,
.complete = platform_pm_complete,
@@ -940,9 +915,9 @@ static const struct dev_pm_ops platform_
.thaw_noirq = platform_pm_thaw_noirq,
.poweroff_noirq = platform_pm_poweroff_noirq,
.restore_noirq = platform_pm_restore_noirq,
- .runtime_suspend = platform_pm_runtime_suspend,
- .runtime_resume = platform_pm_runtime_resume,
- .runtime_idle = platform_pm_runtime_idle,
+ .runtime_suspend = pm_generic_runtime_suspend,
+ .runtime_resume = pm_generic_runtime_resume,
+ .runtime_idle = pm_generic_runtime_idle,
};

struct bus_type platform_bus_type = {


\
 
 \ /
  Last update: 2011-04-15 01:21    [W:0.229 / U:0.172 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site