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Diffstat (limited to 'drivers/usb/gadget/function/f_serial.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_serial.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_serial.c b/drivers/usb/gadget/function/f_serial.c index 1ed8ff0ac2d3..a9480b9e312e 100644 --- a/drivers/usb/gadget/function/f_serial.c +++ b/drivers/usb/gadget/function/f_serial.c @@ -345,6 +345,10 @@ static void gser_free(struct usb_function *f) static void gser_unbind(struct usb_configuration *c, struct usb_function *f) { + struct f_gser *gser = func_to_gser(f); + + /* Ensure port is disconnected before unbinding */ + gserial_disconnect(&gser->port); usb_free_all_descriptors(f); } |