| Message ID | 20231010102029.111003-9-hdegoede@redhat.com |
|---|---|
| State | Accepted |
| Commit | 6f335b47adc396ed40655ab37aa9b2284c8f3783 |
| Headers | show |
| Series | HID: logitech-hidpp: Avoid hidpp_connect_event() running while probe() restarts IO | expand |
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 55fc80f3be05..21f41c147f9b 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -4487,13 +4487,6 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) connected = hidpp_root_get_protocol_version(hidpp) == 0; atomic_set(&hidpp->connected, connected); - if (!(hidpp->quirks & HIDPP_QUIRK_UNIFYING)) { - if (!connected) { - ret = -ENODEV; - hid_err(hdev, "Device not connected"); - goto hid_hw_init_fail; - } - } schedule_work(&hidpp->work); flush_work(&hidpp->work);
Non-unifying devices (USB, Bluetooth) are always connected during probe(), remove the unnecessary connected check. This is a preparation patch for moving all connected state handling to hidpp_connect_event(). This series has been tested on the following devices: Logitech Bluetooth Laser Travel Mouse (bluetooth, HID++ 1.0) Logitech M720 Triathlon (bluetooth, HID++ 4.5) Logitech M720 Triathlon (unifying, HID++ 4.5) Logitech K400 Pro (unifying, HID++ 4.1) Logitech K270 (eQUAD nano Lite, HID++ 2.0) Logitech M185 (eQUAD nano Lite, HID++ 4.5) Logitech LX501 keyboard (27 Mhz, HID++ builtin scroll-wheel, HID++ 1.0) Logitech M-RAZ105 mouse (27 Mhz, HID++ extra mouse buttons, HID++ 1.0) Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/hid/hid-logitech-hidpp.c | 7 ------- 1 file changed, 7 deletions(-)