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xhci: Rename virt_dev->port to fake_port. 

The "port" field in xhci_virt_dev stores the port number associated with
one of the two xHCI split roothubs, not the unique port number the xHCI
hardware uses.  Since we'll need to store the real hardware port number in
future patches, rename this field to "fake_port".

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp 2011-09-02 11:05:41 -07:00 committed by Greg Kroah-Hartman
parent 2dc3753997
commit fe30182c25
3 changed files with 4 additions and 4 deletions
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2
drivers/usb/host/xhci-hub.c
View File

@ -232,7 +232,7 @@ int xhci_find_slot_id_by_port(struct usb_hcd *hcd, struct xhci_hcd *xhci,
continue;
speed = xhci->devs[i]->udev->speed;
if (((speed == USB_SPEED_SUPER) == (hcd->speed == HCD_USB3))
&& xhci->devs[i]->port == port) {
&& xhci->devs[i]->fake_port == port) {
slot_id = i;
break;
}

4
drivers/usb/host/xhci-mem.c
View File

@ -921,9 +921,9 @@ int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *ud
for (top_dev = udev; top_dev->parent && top_dev->parent->parent;
top_dev = top_dev->parent)
/* Found device below root hub */;
dev->port = top_dev->portnum;
dev->fake_port = top_dev->portnum;
xhci_dbg(xhci, "Set root hub portnum to %d\n", port_num);
xhci_dbg(xhci, "Set fake root hub portnum to %d\n", dev->port);
xhci_dbg(xhci, "Set fake root hub portnum to %d\n", dev->fake_port);
/* Is this a LS/FS device under an external HS hub? */
if (udev->tt && udev->tt->hub->parent) {

2
drivers/usb/host/xhci.h
View File

@ -798,7 +798,7 @@ struct xhci_virt_device {
/* Status of the last command issued for this device */
u32 cmd_status;
struct list_head cmd_list;
u8 port;
u8 fake_port;
};