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authorSeth Miller <miller.seth@gmail.com>2021-01-04 22:58:12 -0600
committerJiri Kosina <jkosina@suse.cz>2021-01-08 16:52:22 +0100
commit7c38e769d5c508939ce5dc26df72602f3c902342 (patch)
tree5cdd9c360372433c3c6f7b890d023c79bac6f37f /drivers/hid/hid-input.c
parente400071a805d6229223a98899e9da8c6233704a1 (diff)
downloadlinux-7c38e769d5c508939ce5dc26df72602f3c902342.tar.bz2
HID: Ignore battery for Elan touchscreen on ASUS UX550
Battery status is being reported for the Elan touchscreen on ASUS UX550 laptops despite not having a batter. It always shows either 0 or 1%. Signed-off-by: Seth Miller <miller.seth@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-input.c')
-rw-r--r--drivers/hid/hid-input.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index dc7f6b4a775c..f23027d2795b 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -322,6 +322,8 @@ static const struct hid_device_id hid_battery_quirks[] = {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH,
USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN),
+ HID_BATTERY_QUIRK_IGNORE },
{}
};