diff options
Diffstat (limited to 'drivers/usb/otg/ab8500-usb.c')
| -rw-r--r-- | drivers/usb/otg/ab8500-usb.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/otg/ab8500-usb.c b/drivers/usb/otg/ab8500-usb.c index 735a6c51ff2..79065403261 100644 --- a/drivers/usb/otg/ab8500-usb.c +++ b/drivers/usb/otg/ab8500-usb.c @@ -388,10 +388,17 @@ static void ab8500_usb_delayed_work(struct work_struct *work) static irqreturn_t ab8500_usb_disconnect_irq(int irq, void *data) { struct ab8500_usb *ab = (struct ab8500_usb *) data; + enum usb_xceiv_events event; /* Link status will not be updated till phy is disabled. */ - if (ab->mode == USB_HOST) + if (ab->mode == USB_HOST) { + event = USB_EVENT_NONE; + ab->otg.default_a = false; + ab->vbus_draw = 0; + atomic_notifier_call_chain(&ab->otg.notifier, + event, &ab->vbus_draw); ab8500_usb_host_phy_dis(ab); + } else if (ab->mode == USB_PERIPHERAL) ab8500_usb_peri_phy_dis(ab); else if (ab->mode == USB_DEDICATED_CHG && ab->rev == 0x20) { |