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Diffstat (limited to 'drivers/usb/core/driver.c')
| -rw-r--r-- | drivers/usb/core/driver.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 6eab440e1542..7609ac4aed1c 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -1765,7 +1765,8 @@ int usb_runtime_idle(struct device *dev) */ if (autosuspend_check(udev) == 0) pm_runtime_autosuspend(dev); - return 0; + /* Tell the core not to suspend it, though. */ + return -EBUSY; } int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) |