ChangeSet 1.1243.50.13, 2003/06/10 14:49:50-07:00, [EMAIL PROTECTED]
[PATCH] USB: usb/core/devio: identify process
Rather than just saying that USBDEVFS_CONTROL failed,
say also which process it failed for ... so it's easier
to figure out what's happen.
drivers/usb/core/devio.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
diff -Nru a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
--- a/drivers/usb/core/devio.c Tue Jun 10 17:11:19 2003
+++ b/drivers/usb/core/devio.c Tue Jun 10 17:11:19 2003
@@ -578,7 +578,9 @@
}
free_page((unsigned long)tbuf);
if (i<0) {
- printk(KERN_DEBUG "usbfs: USBDEVFS_CONTROL failed dev %d rqt %u rq %u
len %u ret %d\n",
+ printk(KERN_DEBUG "usbfs: USBDEVFS_CONTROL failed "
+ "cmd %s dev %d rqt %u rq %u len %u ret %d\n",
+ current->comm,
dev->devnum, ctrl.bRequestType, ctrl.bRequest, ctrl.wLength, i);
}
return i;
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