diff options
Diffstat (limited to 'drivers/usb/core/port.c')
| -rw-r--r-- | drivers/usb/core/port.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c index 51542f8..37647e0 100644 --- a/drivers/usb/core/port.c +++ b/drivers/usb/core/port.c @@ -81,6 +81,10 @@ static int usb_port_runtime_resume(struct device *dev) if (!hub) return -EINVAL; + if (hub->in_reset) { + port_dev->power_is_on = 1; + return 0; + } usb_autopm_get_interface(intf); set_bit(port1, hub->busy_bits); @@ -117,6 +121,8 @@ static int usb_port_runtime_suspend(struct device *dev) if (!hub) return -EINVAL; + if (hub->in_reset) + return -EBUSY; if (dev_pm_qos_flags(&port_dev->dev, PM_QOS_FLAG_NO_POWER_OFF) == PM_QOS_FLAGS_ALL) |
