[PATCH] USB UHCI: remove the FSBR kernel timer

This patch (as558) removes from the UHCI driver a kernel timer used for
checking Full Speed Bandwidth Reclamation (FSBR).  The checking can be
done during normal root-hub polling; it doesn't need a separate timer.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 4eace2b19ddb..a71e48a66805 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -145,15 +145,16 @@ static int uhci_hub_status_data(struct usb_hcd *hcd, char *buf)
 {
         struct uhci_hcd *uhci = hcd_to_uhci(hcd);
         unsigned long flags;
-        int status;
+        int status = 0;
 
         spin_lock_irqsave(&uhci->lock, flags);
-        if (uhci->hc_inaccessible) {
-                status = 0;
-                goto done;
-        }
 
+        uhci_scan_schedule(uhci, NULL);
+        if (uhci->hc_inaccessible)
+                goto done;
+        check_fsbr(uhci);
         uhci_check_ports(uhci);
+
         status = get_hub_status_data(uhci, buf);
 
         switch (uhci->rh_state) {