Attachment 114913 Details for Bug 89935 – hid-lenovo patch that sets INPUT_PROP_POINTING_STICK

hid-lenovo patch that sets INPUT_PROP_POINTING_STICK

usb-trackpoint.patch (text/plain), 1.35 KB, created by Andreas Fleig on 2015-04-07 09:56:44 UTC

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Creator: Andreas Fleig

Created: 2015-04-07 09:56:44 UTC

Size: 1.35 KB

patch

obsolete

>Set flags INPUT_PROP_POINTER and INPUT_PROP_POINTING_STICK for the
>trackpoint integrated in Lenovo USB and Bluetooth keyboards. Libinput checks
>these flags to enable features such as middle-button-scrolling by default.
>
>Signed-off-by: Andreas Fleig <andreasfleig@gmail.com>
>Cc: Peter Hutterer <peter.hutterer@who-t.net>
>
>diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
>index c4c3f09..4cb7235 100644
>--- a/drivers/hid/hid-lenovo.c
>+++ b/drivers/hid/hid-lenovo.c
>@@ -762,6 +762,16 @@ static void lenovo_remove(struct hid_device *hdev)
> 	hid_hw_stop(hdev);
> }
> 
>+static void lenovo_input_configured(struct hid_device *hdev,
>+		struct hid_input *hi)
>+{
>+	if (*hi->input->ledbit == 0) {
>+		/* set only for trackpoint device, identify by missing LEDs */
>+		__set_bit(INPUT_PROP_POINTER, hi->input->propbit);
>+		__set_bit(INPUT_PROP_POINTING_STICK, hi->input->propbit);
>+	}
>+}
>+
> static const struct hid_device_id lenovo_devices[] = {
> 	{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) },
> 	{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) },
>@@ -774,6 +784,7 @@ MODULE_DEVICE_TABLE(hid, lenovo_devices);
> static struct hid_driver lenovo_driver = {
> 	.name = "lenovo",
> 	.id_table = lenovo_devices,
>+	.input_configured = lenovo_input_configured,
> 	.input_mapping = lenovo_input_mapping,
> 	.probe = lenovo_probe,
> 	.remove = lenovo_remove,

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Attachments on bug 89935: 114913 | 114952 | 114953 | 114954 | 115067

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