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authorLan Tianyu <tianyu.lan@intel.com>2012-10-15 15:38:35 +0800
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2012-10-22 13:26:48 -0700
commit27c411c95a8e9ed92be658abf1d63e22873a3a66 (patch)
tree531e8805d68c07acf952e70ee396e7cc7aa8d4b3
parent170ed807340b4db0a5e010c2e4da43cf5a2c9a29 (diff)
downloadop-kernel-dev-27c411c95a8e9ed92be658abf1d63e22873a3a66.zip
op-kernel-dev-27c411c95a8e9ed92be658abf1d63e22873a3a66.tar.gz
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.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 65d416c..a686cf4 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,
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