diff options
Diffstat (limited to 'drivers/usb/gadget/f_serial.c')
-rw-r--r-- | drivers/usb/gadget/f_serial.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/gadget/f_serial.c b/drivers/usb/gadget/f_serial.c index 5b7eb2c1c5..b93310573d 100644 --- a/drivers/usb/gadget/f_serial.c +++ b/drivers/usb/gadget/f_serial.c @@ -16,7 +16,6 @@ #include "gadget_chips.h" #include "u_serial.h" - /* * This function packages a simple "generic serial" port with no real * control mechanisms, just raw data transfer over two bulk endpoints. @@ -140,6 +139,7 @@ static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned alt) gser->hs.in, gser->fs.in); gser->port.out_desc = ep_choose(cdev->gadget, gser->hs.out, gser->fs.out); + gserial_connect(&gser->port, gser->port_num); } return 0; @@ -147,7 +147,10 @@ static int gser_set_alt(struct usb_function *f, unsigned intf, unsigned alt) static void gser_disable(struct usb_function *f) { + struct f_gser *gser = func_to_gser(f); + DBG(cdev, "generic ttyGS%d deactivated\n", gser->port_num); + gserial_disconnect(&gser->port); } /*-------------------------------------------------------------------------*/ |