[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>
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 4eace2b..a71e48a 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -145,15 +145,16 @@
{
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) {