Re: [PATCH] HID: yet another buggy ELAN touchscreen

[Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>]

[ Greg and linux-usb@ added to CC ]

On Mon, 17 Nov 2014, Oliver Neukum wrote:

> The touchscreen needs the same quirk as the other models.
> 
> Signed-off-by: Oliver Neukum <oneukum-l3A5Bk7waGM@public.gmane.org>
> Reported-by: Bryan Poling <poli0048-OJFnDUYgAso@public.gmane.org>
> CC: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> ---
>  drivers/hid/hid-ids.h           | 1 +
>  drivers/hid/usbhid/hid-quirks.c | 1 +
>  drivers/usb/core/quirks.c       | 3 +++

Greg, are you OK with me taking the whole lot through hid.git in one 
commit? (USB quirks and HID quirks for Elan devices have been merged 
independently for previous 3 devices, but I don't think it's worth the 
hassle splitting it).

Thanks.

>  3 files changed, 5 insertions(+)
> 
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index e23ab8b..282ffbe 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -299,6 +299,7 @@
>  #define USB_VENDOR_ID_ELAN		0x04f3
>  #define USB_DEVICE_ID_ELAN_TOUCHSCREEN	0x0089
>  #define USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B	0x009b
> +#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c	0x010c
>  #define USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F	0x016f
>  
>  #define USB_VENDOR_ID_ELECOM		0x056e
> diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
> index 5014bb5..08b9626 100644
> --- a/drivers/hid/usbhid/hid-quirks.c
> +++ b/drivers/hid/usbhid/hid-quirks.c
> @@ -72,6 +72,7 @@ static const struct hid_blacklist {
>  	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
>  	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL },
>  	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL },
> +	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c, HID_QUIRK_ALWAYS_POLL },
>  	{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_016F, HID_QUIRK_ALWAYS_POLL },
>  	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
>  	{ USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS },
> diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
> index 39b4081..8e8bc4f 100644
> --- a/drivers/usb/core/quirks.c
> +++ b/drivers/usb/core/quirks.c
> @@ -100,6 +100,9 @@ static const struct usb_device_id usb_quirk_list[] = {
>  	{ USB_DEVICE(0x04f3, 0x009b), .driver_info =
>  			USB_QUIRK_DEVICE_QUALIFIER },
>  
> +	{ USB_DEVICE(0x04f3, 0x010c), .driver_info =
> +			USB_QUIRK_DEVICE_QUALIFIER },
> +
>  	{ USB_DEVICE(0x04f3, 0x016f), .driver_info =
>  			USB_QUIRK_DEVICE_QUALIFIER },
>  
> -- 
> 1.8.4.5
> 

-- 
Jiri Kosina
SUSE Labs
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