diff options
Diffstat (limited to 'drivers/usb/core/urb.c')
| -rw-r--r-- | drivers/usb/core/urb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index b32898e..f2a1fed 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -237,7 +237,8 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) (dev->state < USB_STATE_DEFAULT) || (!dev->bus) || (dev->devnum <= 0)) return -ENODEV; - if (dev->state == USB_STATE_SUSPENDED) + if (dev->bus->controller->power.power_state.event != PM_EVENT_ON + || dev->state == USB_STATE_SUSPENDED) return -EHOSTUNREACH; if (!(op = dev->bus->op) || !op->submit_urb) return -ENODEV; |