ENGR00251209-8 usb: fix the build error when building usb as loadable module

export usb_suspend, usb_resume, and pm_mutex

Signed-off-by: Peter Chen <peter.chen@freescale.com>

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index f147c620d0cb374a316e78bc8ff37d6863788ace..3eaea9d7c20b62e58e79e67e8f12c4bfc3c977a2 100644 (file)
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1319,6 +1319,7 @@ int usb_suspend(struct device *dev, pm_message_t msg)
        choose_wakeup(udev, msg);
        return usb_suspend_both(udev, msg);
 }
+EXPORT_SYMBOL(usb_suspend);
 
 /* The device lock is held by the PM core */
 int usb_resume(struct device *dev, pm_message_t msg)
@@ -1353,6 +1354,7 @@ int usb_resume(struct device *dev, pm_message_t msg)
                status = 0;
        return status;
 }
+EXPORT_SYMBOL(usb_resume);
 
 #endif /* CONFIG_PM */
 

diff --git a/kernel/power/main.c b/kernel/power/main.c
index b7d0e301e43b5b08bf71baef5090ada6f782b192..0fae580c96820fc22fc61d303fce64659f0aeb94 100644 (file)
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -16,6 +16,7 @@
 #include "power.h"
 
 DEFINE_MUTEX(pm_mutex);
+EXPORT_SYMBOL(pm_mutex);
 
 #ifdef CONFIG_PM_SLEEP