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authorHans de Goede2023-10-10 12:20:21 +0200
committerBenjamin Tissoires2023-10-25 18:40:56 +0200
commita3643036d7a8c9c81f574b235afcc0582cce76ab (patch)
treeda25d33b5bef5892b94676af48a6c3b578bfdbd2 /drivers/hid
parentba9de350509504fb748837b71e23d7e84c83d93c (diff)
HID: logitech-hidpp: Remove wtp_get_config() call from probe()
For WTP devices which start disconnected (paired with the unifying receiver, but not connected atm) hidpp_connect_event() takes care of calling wtp_get_config() when the device later connects. There is no need to have a separate code path for WTP devices which are connected at probe() time, these can use the same code-path since probe() will queue hidpp_connect_event() for those at probe time. Drop the unnecessary wtp_get_config() call from probe(). 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) And by bentiss: Logitech Touchpad T650 (unifying) Logitech Touchpad T651 (bluetooth) Logitech MX Master 3B (BLE) Logitech G403 (plain USB / Gaming receiver) Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20231010102029.111003-5-hdegoede@redhat.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-logitech-hidpp.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 7bf12ca0eb4a..707fb9616fc5 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -4499,11 +4499,7 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
hidpp_overwrite_name(hdev);
}
- if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP)) {
- ret = wtp_get_config(hidpp);
- if (ret)
- goto hid_hw_init_fail;
- } else if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_G920)) {
+ if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_G920)) {
ret = g920_get_config(hidpp, &data);
if (ret)
goto hid_hw_init_fail;