BugLink: http://bugs.launchpad.net/bugs/1498667
As reported in BugLink, this device has an issue with Linux Power Management so adding a quirk. This quirk was reccomended by Alan Stern: http://lkml.iu.edu/hypermail/linux/kernel/1606.2/05590.html Signed-off-by: Joseph Salisbury <joseph.salisb...@canonical.com> Cc: stable <sta...@vger.kernel.org> --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 944a6dc..a33d003 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -198,6 +198,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Protocol and OTG Electrical Test Device */ { USB_DEVICE(0x1a0a, 0x0200), .driver_info = USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, + + /* ELAN Microelectronics Touchscreen */ + { USB_DEVICE(0x04f3, 0x0381), .driver_info = USB_QUIRK_NO_LPM }, /* Acer C120 LED Projector */ { USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM }, -- 2.7.4
