From: Mario Limonciello (AMD) Date: Thu, 30 Oct 2025 16:06:25 +0000 (-0500) Subject: HID: hid-input: Extend Elan ignore battery quirk to USB X-Git-Tag: v6.18-rc7~28^2~5 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=534ca75e8e3b713514b3f2da85dab96831cf5b2a;p=thirdparty%2Flinux.git 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 Reported-by: André Barata Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220722 Signed-off-by: Mario Limonciello (AMD) Signed-off-by: Jiri Kosina --- 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 }, {} };