Implement a crude but functional usbd_ratecheck() to limit the number

of "usb0: %d scheduling overruns" messages I have to contend with.

1 files changed, 3 insertions, 5 deletions

diff --git a/sys/dev/usb/usbdi.c b/sys/dev/usb/usbdi.c
index 989e4df..ece049d 100644
--- a/sys/dev/usb/usbdi.c
+++ b/sys/dev/usb/usbdi.c
@@ -1117,11 +1117,9 @@ usbd_get_endpoint_descriptor(usbd_interface_handle iface, u_int8_t address)
 int
 usbd_ratecheck(struct timeval *last)
 {
-#if 0
-	static struct timeval errinterval = { 0, 250000 }; /* 0.25 s*/
-
-	return (ratecheck(last, &errinterval));
-#endif
+	if (last->tv_sec == time_second)
+		return (0);
+	last->tv_sec = time_second;
 	return (1);
 }