summaryrefslogtreecommitdiffstats
path: root/drivers/hid/hid-multitouch.c
diff options
context:
space:
mode:
authorOndrej Zary <linux@zary.sk>2021-11-16 14:15:02 +0100
committerJiri Kosina <jkosina@suse.cz>2021-11-19 16:00:21 +0100
commit32bea35746097985c48cec836d5f557a3b66b60a (patch)
tree79de209f61905177e2527b0af98fded580c8a8a5 /drivers/hid/hid-multitouch.c
parentHID: nintendo: eliminate dead datastructures in !CONFIG_NINTENDO_FF case (diff)
downloadlinux-32bea35746097985c48cec836d5f557a3b66b60a.tar.xz
linux-32bea35746097985c48cec836d5f557a3b66b60a.zip
HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!)
Iiyama ProLite T1931SAW does not work with Linux - input devices are created but cursor does not move. It has the infamous 0eef:0001 ID which has been reused for various devices before. It seems to require export_all_inputs = true. Hopefully there are no HID devices using this ID that will break. It should not break non-HID devices (handled by usbtouchscreen). Signed-off-by: Ondrej Zary <linux@zary.sk> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
-rw-r--r--drivers/hid/hid-multitouch.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index e1afddb7b33d..082376a6cb3d 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1888,6 +1888,11 @@ static const struct hid_device_id mt_devices[] = {
MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
USB_DEVICE_ID_CVTOUCH_SCREEN) },
+ /* eGalax devices (SAW) */
+ { .driver_data = MT_CLS_EXPORT_ALL_INPUTS,
+ MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER) },
+
/* eGalax devices (resistive) */
{ .driver_data = MT_CLS_EGALAX,
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,