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HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95

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This mouse has a horizontal wheel that requires special handling.
Without this patch, the horizontal wheel acts like a vertical wheel.

In the output of `hidrd-convert` for this mouse, there is a
`Usage (B8h)` field. It corresponds to a byte in packets sent by the
device that specifies which wheel generated an input event.

The name "A4TECH" is spelled in all capitals on the company website.

Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Mateusz Jończyk
2021-04-06 20:25:38 +02:00
committed by Jiri Kosina
parent ed80bdc457
commit 9858c74c29
4 changed files with 6 additions and 2 deletions
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2
drivers/hid/hid-a4tech.c
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@@ -147,6 +147,8 @@ static const struct hid_device_id a4_devices[] = {
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_NB_95),
.driver_data = A4_2WHEEL_MOUSE_HACK_B8 },
{ }
};
MODULE_DEVICE_TABLE(hid, a4_devices);