[PATCH -next] driver core: syscore exports for modular APM

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>

When CONFIG_APM=m, build fails with:

ERROR: "syscore_suspend" [arch/x86/kernel/apm.ko] undefined!
ERROR: "syscore_resume" [arch/x86/kernel/apm.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
---
 drivers/base/syscore.c |    2 ++
 1 file changed, 2 insertions(+)

--- linux-next-20110419.orig/drivers/base/syscore.c
+++ linux-next-20110419/drivers/base/syscore.c
@@ -73,6 +73,7 @@ int syscore_suspend(void)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(syscore_suspend);
 
 /**
  * syscore_resume - Execute all the registered system core resume callbacks.
@@ -95,6 +96,7 @@ void syscore_resume(void)
 				"Interrupts enabled after %pF\n", ops->resume);
 		}
 }
+EXPORT_SYMBOL_GPL(syscore_resume);
 #endif /* CONFIG_PM_SLEEP */
 
 /**
--
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