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EHCI: add debugging message to ehci_bus_suspend

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This patch (as848) adds a useful little debugging message to let us
know when ehci-hcd's bus_suspend method runs.  The other HCDs have
similar messages; now ehci-hcd doesn't need to feel left out.

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 2007-02-01 16:09:59 -05:00 committed by Greg Kroah-Hartman
parent 12f1ff8351
commit 8c774fe8a0
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/host/ehci-hub.c
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@ -36,6 +36,8 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
int port;
int mask;
ehci_dbg(ehci, "suspend root hub\n");
if (time_before (jiffies, ehci->next_statechange))
msleep(5);