ACK: [PATCH 1/1] HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device

[William Breathitt Gray]

On Tue, Jan 05, 2021 at 06:41:21PM +0800, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1908992
> 
> Pointstick and its left/right buttons on HP EliteBook 850 G7 need
> multi-input quirk to work correctly.
> 
> Signed-off-by: Kai-Heng Feng <kai.heng.feng at canonical.com>
> Signed-off-by: Jiri Kosina <jkosina at suse.cz>
> (cherry picked from commit c3d6eb6e54373f297313b65c1f2319d36914d579 linux-next)
> Signed-off-by: Kai-Heng Feng <kai.heng.feng at canonical.com>

Acked-by: William Breathitt Gray <william.gray at canonical.com>

> ---
>  drivers/hid/hid-multitouch.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
> index d670bcd57bde..0743ef51d3b2 100644
> --- a/drivers/hid/hid-multitouch.c
> +++ b/drivers/hid/hid-multitouch.c
> @@ -2054,6 +2054,10 @@ static const struct hid_device_id mt_devices[] = {
>  		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
>  			USB_VENDOR_ID_SYNAPTICS, 0xce08) },
>  
> +	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
> +		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
> +			USB_VENDOR_ID_SYNAPTICS, 0xce09) },
> +
>  	/* TopSeed panels */
>  	{ .driver_data = MT_CLS_TOPSEED,
>  		MT_USB_DEVICE(USB_VENDOR_ID_TOPSEED2,
> -- 
> 2.29.2
> 
> 
> -- 
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