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Diffstat (limited to 'drivers/usb/core/usb.h')
| -rw-r--r-- | drivers/usb/core/usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 69bfc253a7b8..6afa738b5ba4 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -119,6 +119,7 @@ static inline int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) #endif extern struct bus_type usb_bus_type; +extern struct mutex usb_port_peer_mutex; extern struct device_type usb_device_type; extern struct device_type usb_if_device_type; extern struct device_type usb_ep_device_type; |