From 3a31155cfff0935e4b178f3dca733d2d60d2eb8d Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Tue, 20 May 2008 16:58:29 -0400 Subject: USB: EHCI: suppress unwanted error messages This patch (as1096) fixes an annoying problem: When a full-speed or low-speed device is plugged into an EHCI controller, it fails to enumerate at high speed and then is handed over to the companion controller. But usbcore logs a misleading and unwanted error message when the high-speed enumeration fails. The patch adds a new HCD method, port_handed_over, which asks whether a port has been handed over to a companion controller. If it has, the error message is suppressed. Signed-off-by: Alan Stern CC: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-ps3.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/host/ehci-ps3.c') diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c index 69782221bcf3..37e6abeb794c 100644 --- a/drivers/usb/host/ehci-ps3.c +++ b/drivers/usb/host/ehci-ps3.c @@ -73,6 +73,7 @@ static const struct hc_driver ps3_ehci_hc_driver = { .bus_resume = ehci_bus_resume, #endif .relinquish_port = ehci_relinquish_port, + .port_handed_over = ehci_port_handed_over, }; static int ps3_ehci_probe(struct ps3_system_bus_device *dev) -- cgit v1.2.3