diff options
Diffstat (limited to 'drivers/hid/usbhid/hid-core.c')
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 86257ce6d619..06130dc431a0 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -374,7 +374,7 @@ static int hid_submit_ctrl(struct hid_device *hid) raw_report = usbhid->ctrl[usbhid->ctrltail].raw_report; dir = usbhid->ctrl[usbhid->ctrltail].dir; - len = ((report->size - 1) >> 3) + 1 + (report->id > 0); + len = hid_report_len(report); if (dir == USB_DIR_OUT) { usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0); usbhid->urbctrl->transfer_buffer_length = len; @@ -1304,6 +1304,13 @@ static int usbhid_idle(struct hid_device *hid, int report, int idle, return hid_set_idle(dev, ifnum, report, idle); } +static bool usbhid_may_wakeup(struct hid_device *hid) +{ + struct usb_device *dev = hid_to_usb_dev(hid); + + return device_may_wakeup(&dev->dev); +} + struct hid_ll_driver usb_hid_driver = { .parse = usbhid_parse, .start = usbhid_start, @@ -1316,6 +1323,7 @@ struct hid_ll_driver usb_hid_driver = { .raw_request = usbhid_raw_request, .output_report = usbhid_output_report, .idle = usbhid_idle, + .may_wakeup = usbhid_may_wakeup, }; EXPORT_SYMBOL_GPL(usb_hid_driver); |