redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

usb: add little-endian transform for DeviceRemovable of usb3.0 hub

Browse source 
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lan Tianyu 2012-09-11 04:22:36 +08:00 committed by Greg Kroah-Hartman
parent ca9c9d0c92
commit ca3c1539ad
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/usb/core/hub.c
View file

@ -2190,7 +2190,8 @@ static void set_usb_port_removable(struct usb_device *udev)
return;
if (hub_is_superspeed(hdev)) {
if (hub->descriptor->u.ss.DeviceRemovable & (1 << port))
if (le16_to_cpu(hub->descriptor->u.ss.DeviceRemovable)
& (1 << port))
removable = false;
} else {
if (hub->descriptor->u.hs.DeviceRemovable[port / 8] & (1 << (port % 8)))