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usb: add little-endian transform for DeviceRemovable of usb3.0 hub
author
Lan Tianyu
<tianyu.lan@intel.com>
Mon, 10 Sep 2012 20:22:36 +0000
(
04:22
+0800)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Mon, 10 Sep 2012 22:27:37 +0000
(15:27 -0700)
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/core/hub.c
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diff --git
a/drivers/usb/core/hub.c
b/drivers/usb/core/hub.c
index 3def91eecaad9efe85a67497d53edb3b43b85972..aa45e43e0ca9bc97e403dfced247b739ea396c41 100644
(file)
--- a/
drivers/usb/core/hub.c
+++ b/
drivers/usb/core/hub.c
@@
-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)))