diff options
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ddf0b5963859..7bc5329fa3ed 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -797,6 +797,9 @@ static void acm_port_shutdown(struct tty_port *port) "ctrl polling restart failed after port close\n"); /* port_shutdown() cleared DTR/RTS; restore them */ acm_set_control(acm, USB_CDC_CTRL_DTR | USB_CDC_CTRL_RTS); + if (acm_submit_read_urbs(acm, GFP_KERNEL)) + dev_dbg(&acm->control->dev, + "read urb restart failed after port close\n"); } } @@ -1564,6 +1567,9 @@ skip_countries: if (usb_submit_urb(acm->ctrlurb, GFP_KERNEL)) dev_warn(&intf->dev, "failed to start persistent ctrl polling\n"); + if (acm_submit_read_urbs(acm, GFP_KERNEL)) + dev_warn(&intf->dev, + "failed to start persistent bulk read polling\n"); } return 0; @@ -1810,6 +1816,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x1901, 0x0006), /* GE Healthcare Patient Monitor UI Controller */ .driver_info = DISABLE_ECHO, /* DISABLE ECHO in termios flag */ }, + { USB_DEVICE(0x1965, 0x0017), /* Uniden BC125AT */ + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ + }, { USB_DEVICE(0x1965, 0x0018), /* Uniden UBC125XLT */ .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ }, |