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authorAlan Stern <stern@rowland.harvard.edu>2005-09-05 13:59:51 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-12 12:23:40 -0700
commit1f09df8bfe358994fcb5f3dc4f890694c4069621 (patch)
treeb9778e010d4f85780fcc44b76ab49dc05dfe85fb /drivers/usb/host/uhci-hub.c
parentf1a15606d5be8490a122f1c94c554bd0f07d8d26 (diff)
[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>
Diffstat (limited to 'drivers/usb/host/uhci-hub.c')
-rw-r--r--drivers/usb/host/uhci-hub.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 4eace2b19dd..a71e48a6680 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) {