diff options
Diffstat (limited to 'drivers/hid/usbhid')
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index bfbe1bedda7f..1a23d78fe5e7 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -710,7 +710,8 @@ int usbhid_open(struct hid_device *hid) * Wait 50 msec for the queue to empty before allowing events * to go through hid. */ - msleep(50); + if (res == 0 && !(hid->quirks & HID_QUIRK_ALWAYS_POLL)) + msleep(50); clear_bit(HID_RESUME_RUNNING, &usbhid->iofl); } done: |