diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/serial.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index ef1e430f7bf..63b29b5332e 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -129,6 +129,7 @@ struct usb_serial { struct usb_device * dev; struct usb_serial_driver * type; struct usb_interface * interface; + unsigned char disconnected; unsigned char minor; unsigned char num_ports; unsigned char num_port_pointers; @@ -138,6 +139,7 @@ struct usb_serial { char num_bulk_out; struct usb_serial_port * port[MAX_NUM_PORTS]; struct kref kref; + struct mutex disc_mutex; void * private; }; #define to_usb_serial(d) container_of(d, struct usb_serial, kref) |