From: Tatsunosuke Tobita <tatsunosuke.tobita@xxxxxxxxx> commit f0d17d696dfce77c9abc830e4ac2d677890a2dad upstream. The pen ID, 0x80842, was not the correct ID for wacom driver to treat. The ID was corrected to 0x8842. Also, 0x4200 was not the expected ID used on any Wacom device. Therefore, 0x4200 was removed. Signed-off-by: Tatsunosuke Tobita <tatsunosuke.tobita@xxxxxxxxx> Signed-off-by: Tatsunosuke Tobita <tatsunosuke.wacom@xxxxxxxxx> Fixes: bfdc750c4cb2 ("HID: wacom: add three styli to wacom_intuos_get_tool_type") Cc: stable@xxxxxxxxxx #6.2 Reviewed-by: Ping Cheng <ping.cheng@xxxxxxxxx> Link: https://patch.msgid.link/20240709055729.17158-1-tatsunosuke.wacom@xxxxxxxxx Signed-off-by: Benjamin Tissoires <bentiss@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/hid/wacom_wac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -714,13 +714,12 @@ static int wacom_intuos_get_tool_type(in case 0x8e2: /* IntuosHT2 pen */ case 0x022: case 0x200: /* Pro Pen 3 */ - case 0x04200: /* Pro Pen 3 */ case 0x10842: /* MobileStudio Pro Pro Pen slim */ case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */ case 0x16802: /* Cintiq 13HD Pro Pen */ case 0x18802: /* DTH2242 Pen */ case 0x10802: /* Intuos4/5 13HD/24HD General Pen */ - case 0x80842: /* Intuos Pro and Cintiq Pro 3D Pen */ + case 0x8842: /* Intuos Pro and Cintiq Pro 3D Pen */ tool_type = BTN_TOOL_PEN; break; Patches currently in stable-queue which might be from tatsunosuke.tobita@xxxxxxxxx are queue-5.4/hid-wacom-modify-pen-ids.patch