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| author | Hans de Goede <hdegoede@redhat.com> | 2023-10-10 12:20:22 +0200 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2023-10-25 18:41:01 +0200 |
| commit | 219ccfb60003a4b3874ddc0205588c8e925fd946 (patch) | |
| tree | 10be3e47c38d8a35f72788255f38d12345e749b0 /drivers/hid | |
| parent | a3643036d7a8c9c81f574b235afcc0582cce76ab (diff) | |
| download | linux-219ccfb60003a4b3874ddc0205588c8e925fd946.tar.gz | |
HID: logitech-hidpp: Move g920_get_config() to just before hidpp_ff_init()
The data retrieved by g920_get_config() is only used by hidpp_ff_init().
Now that the hw is kept open till the end of probe() the g920_get_config()
call can be moved to just before hidpp_ff_init() to have all
the HIDPP_QUIRK_CLASS_G920 together in a single place.
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/20231010102029.111003-6-hdegoede@redhat.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-logitech-hidpp.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 707fb9616fc56..dd67749301a82 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -4399,7 +4399,6 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) int ret; bool connected; unsigned int connect_mask = HID_CONNECT_DEFAULT; - struct hidpp_ff_private_data data; /* report_fixup needs drvdata to be set before we call hid_parse */ hidpp = devm_kzalloc(&hdev->dev, sizeof(*hidpp), GFP_KERNEL); @@ -4499,12 +4498,6 @@ 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_G920)) { - ret = g920_get_config(hidpp, &data); - if (ret) - goto hid_hw_init_fail; - } - schedule_work(&hidpp->work); flush_work(&hidpp->work); @@ -4519,7 +4512,12 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) } if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { - ret = hidpp_ff_init(hidpp, &data); + struct hidpp_ff_private_data data; + + ret = g920_get_config(hidpp, &data); + if (!ret) + ret = hidpp_ff_init(hidpp, &data); + if (ret) hid_warn(hidpp->hid_dev, "Unable to initialize force feedback support, errno %d\n", |