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usbcore: remove usb_suspend_root_hub

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This patch (as740) removes the existing support for autosuspend of
root hubs.  That support fit in rather awkwardly with the rest of
usbcore and it was used only by ohci-hcd.  It won't be needed any more
since the hub driver will take care of autosuspending all hubs, root
or external.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern
2006-08-30 15:47:11 -04:00
committed by Greg Kroah-Hartman
parent 01d883d44a
commit 02c399ee45
5 changed files with 1 additions and 71 deletions
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3
drivers/usb/host/ohci-hub.c
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@@ -135,9 +135,6 @@ static int ohci_bus_suspend (struct usb_hcd *hcd)
hcd->poll_rh = 0;
done:
/* external suspend vs self autosuspend ... same effect */
if (status == 0)
usb_hcd_suspend_root_hub(hcd);
spin_unlock_irqrestore (&ohci->lock, flags);
return status;
}