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authorMario Limonciello (AMD) <superm1@kernel.org>2025-10-30 11:06:25 -0500
committerJiri Kosina <jkosina@suse.com>2025-10-31 10:06:36 +0100
commit534ca75e8e3b713514b3f2da85dab96831cf5b2a (patch)
treebfeefa2363a9b8afef91a4db70c973e499ca18b8 /drivers/hid
parent53f731f5bba0cf03b751ccceb98b82fadc9ccd1e (diff)
HID: hid-input: Extend Elan ignore battery quirk to USB
USB Elan devices have the same problem as the I2C ones with a fake battery device showing up. Reviewed-by: Hans de Goede <hansg@kernel.org> Reported-by: André Barata <andretiagob@protonmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220722 Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-input.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index e56e7de53279..2bbb645c2ff4 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -399,10 +399,11 @@ static const struct hid_device_id hid_battery_quirks[] = {
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_CHROMEBOOK_TROGDOR_POMPOM),
HID_BATTERY_QUIRK_AVOID_QUERY },
/*
- * Elan I2C-HID touchscreens seem to all report a non present battery,
- * set HID_BATTERY_QUIRK_IGNORE for all Elan I2C-HID devices.
+ * Elan HID touchscreens seem to all report a non present battery,
+ * set HID_BATTERY_QUIRK_IGNORE for all Elan I2C and USB HID devices.
*/
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_BATTERY_QUIRK_IGNORE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_BATTERY_QUIRK_IGNORE },
{}
};