From 38e2bfc94e95dd6005fdaf40dfec0157396741da Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Mon, 18 Sep 2006 22:49:02 -0700 Subject: USB: Dealias -110 code (more complete) The purpose of this patch is to split off the case when a device does not reply on the lower level (which is reported by HC hardware), and a case when the device accepted the request, but does not reply at upper level. This redefinition allows to diagnose issues easier, without asking the user if the -110 happened "immediately". The usbmon splits such cases already thanks to its timestamp, but it's not always available. I adjusted all drivers which I found affected (by searching for "urb"). Out of tree drivers may suffer a little bit, but I do not expect much breakage. At worst they may print a few messages. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- sound/usb/usbmidi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c index 5105b6b05748..abe29dadd979 100644 --- a/sound/usb/usbmidi.c +++ b/sound/usb/usbmidi.c @@ -181,9 +181,9 @@ static int snd_usbmidi_urb_error(int status) case -ENODEV: return -ENODEV; /* errors that might occur during unplugging */ - case -EPROTO: /* EHCI */ - case -ETIMEDOUT: /* OHCI */ - case -EILSEQ: /* UHCI */ + case -EPROTO: + case -ETIME: + case -EILSEQ: return -EIO; default: snd_printk(KERN_ERR "urb status %d\n", status); -- cgit v1.2.1