From 8c774fe8a0284aff9e4c7ea43f5154fd46da325c Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Thu, 1 Feb 2007 16:09:59 -0500 Subject: [PATCH] EHCI: add debugging message to ehci_bus_suspend 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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-hub.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 0d83c6df1a3b..9af529d22b3e 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -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);