Right now LED workers are using the special .request() which is asynchronous but bypasses entirely HID-BPF. This means we can not tweak a HID keyboard.
Drop the asynchronous (only used by usbhid), and rely on the common implementation. Signed-off-by: Benjamin Tissoires <[email protected]> --- drivers/hid/hid-input.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index eb84f63c51b8..f0a77a4b2a42 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -1853,11 +1853,6 @@ static void hidinput_led_worker(struct work_struct *work) report = field->report; - /* use custom SET_REPORT request if possible (asynchronous) */ - if (hid->ll_driver->request) - return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT); - - /* fall back to generic raw-output-report */ len = hid_report_len(report); buf = hid_alloc_report_buf(report, GFP_KERNEL); if (!buf) -- 2.52.0
