USB: Properly unregister reboot notifier in case of failure in ehci hcd

[deliverable/linux.git] / drivers / usb / core / hcd.c

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index fb4d058bbde00d006deb8d4f50ce7496fbcf1384..dc9628c58933062342bc489199af0eb6ce8e9a66 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -36,6 +36,7 @@
 #include <linux/mutex.h>
 #include <asm/irq.h>
 #include <asm/byteorder.h>
+#include <linux/platform_device.h>
 
 #include <linux/usb.h>
 
@@ -1915,6 +1916,16 @@ void usb_remove_hcd(struct usb_hcd *hcd)
 }
 EXPORT_SYMBOL (usb_remove_hcd);
 
+void
+usb_hcd_platform_shutdown(struct platform_device* dev)
+{
+       struct usb_hcd *hcd = platform_get_drvdata(dev);
+
+       if (hcd->driver->shutdown)
+               hcd->driver->shutdown(hcd);
+}
+EXPORT_SYMBOL (usb_hcd_platform_shutdown);
+
 /*-------------------------------------------------------------------------*/
 
 #if defined(CONFIG_USB_MON)