HID_QUIRK_INVERT 1292 drivers/hid/hid-input.c *quirks = value ? (*quirks | HID_QUIRK_INVERT) : (*quirks & ~HID_QUIRK_INVERT); HID_QUIRK_INVERT 1298 drivers/hid/hid-input.c input_event(input, usage->type, (*quirks & HID_QUIRK_INVERT) ? BTN_TOOL_RUBBER : usage->code, 1);