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author | Lan Tianyu <tianyu.lan@intel.com> | 2012-10-15 09:38:35 +0200 |
---|---|---|
committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2012-10-22 22:26:48 +0200 |
commit | 27c411c95a8e9ed92be658abf1d63e22873a3a66 (patch) | |
tree | 531e8805d68c07acf952e70ee396e7cc7aa8d4b3 | |
parent | usb/xhci: release xhci->lock during turning on/off usb port's acpi power reso... (diff) | |
download | linux-27c411c95a8e9ed92be658abf1d63e22873a3a66.tar.xz linux-27c411c95a8e9ed92be658abf1d63e22873a3a66.zip |
usb/xhci: Remove (__force__ __u16) before assigning DeviceRemovable and assign directly.
Struct usb_hub_descriptor.ss.DeviceRemovable has been defined as __le16
and (__force__ __u16) doesn't need.
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
-rw-r--r-- | drivers/usb/host/xhci-hub.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 65d416c08cef..a686cf4905bb 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -151,9 +151,8 @@ static void xhci_usb3_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci, if (portsc & PORT_DEV_REMOVE) port_removable |= 1 << (i + 1); } - memset(&desc->u.ss.DeviceRemovable, - (__force __u16) cpu_to_le16(port_removable), - sizeof(__u16)); + + desc->u.ss.DeviceRemovable = cpu_to_le16(port_removable); } static void xhci_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci, |