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authorJoseph Salisbury <joseph.salisbury@canonical.com>2016-07-06 21:18:51 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-07-14 11:58:46 +0900
commit25b1f9acc452209ae0fcc8c1332be852b5c52f53 (patch)
tree4ac97dde0a2cd1265093846489f64a0d8ca2af04 /drivers/usb
parentc318a821b9828ef3be97d5d896d146e7daa43c86 (diff)
downloadlinux-25b1f9acc452209ae0fcc8c1332be852b5c52f53.tar.bz2
usb: quirks: Add no-lpm quirk for Elan
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.salisbury@canonical.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/quirks.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 944a6dca0fcb..d2e50a27140c 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -128,6 +128,9 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x04f3, 0x016f), .driver_info =
USB_QUIRK_DEVICE_QUALIFIER },
+ { USB_DEVICE(0x04f3, 0x0381), .driver_info =
+ USB_QUIRK_NO_LPM },
+
{ USB_DEVICE(0x04f3, 0x21b8), .driver_info =
USB_QUIRK_DEVICE_QUALIFIER },