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| author | Alan Stern <stern@rowland.harvard.edu> | 2005-09-05 13:59:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-12 12:23:40 -0700 |
| commit | 1f09df8bfe358994fcb5f3dc4f890694c4069621 (patch) | |
| tree | b9778e010d4f85780fcc44b76ab49dc05dfe85fb /drivers/usb/host/uhci-hub.c | |
| parent | f1a15606d5be8490a122f1c94c554bd0f07d8d26 (diff) | |
| download | blackbird-op-linux-1f09df8bfe358994fcb5f3dc4f890694c4069621.tar.gz blackbird-op-linux-1f09df8bfe358994fcb5f3dc4f890694c4069621.zip | |
[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.c | 11 |
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) { |
