From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Thu, 28 Apr 2011 22:36:32 +0000 (+0200)
Subject: PM / Platform: Use generic runtime PM callbacks directly
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8b313a38ecffc0ff0b4c5115f0a461f73b7dfdb6;p=deliverable%2Flinux.git

PM / Platform: Use generic runtime PM callbacks directly

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>
---

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 313556f28c9e..079c18a5e471 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -900,35 +900,10 @@ int platform_pm_restore_noirq(struct device *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 = {
-	.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,
 	USE_PLATFORM_PM_SLEEP_OPS
 };