diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 15 | ||||
| -rw-r--r-- | drivers/usb/host/ehci.h | 3 |
2 files changed, 0 insertions, 18 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 3381319a2b3f..a92526d6e5ae 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -1074,15 +1074,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream) if (stream->ep) stream->ep->hcpriv = NULL; - if (stream->rescheduled) { - ehci_info (ehci, "ep%d%s-iso rescheduled " - "%lu times in %lu seconds\n", - stream->bEndpointAddress, is_in ? "in" : "out", - stream->rescheduled, - ((jiffies - stream->start)/HZ) - ); - } - kfree(stream); } } @@ -1617,7 +1608,6 @@ itd_link_urb ( (stream->bEndpointAddress & USB_DIR_IN) ? "in" : "out", urb->interval, next_uframe >> 3, next_uframe & 0x7); - stream->start = jiffies; } ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++; @@ -1643,7 +1633,6 @@ itd_link_urb ( itd_patch(ehci, itd, iso_sched, packet, uframe); next_uframe += stream->interval; - stream->depth += stream->interval; next_uframe &= mod - 1; packet++; @@ -1699,7 +1688,6 @@ itd_complete ( t = hc32_to_cpup(ehci, &itd->hw_transaction [uframe]); itd->hw_transaction [uframe] = 0; - stream->depth -= stream->interval; /* report transfer status */ if (unlikely (t & ISO_ERRS)) { @@ -2029,7 +2017,6 @@ sitd_link_urb ( (stream->bEndpointAddress & USB_DIR_IN) ? "in" : "out", (next_uframe >> 3) & (ehci->periodic_size - 1), stream->interval, hc32_to_cpu(ehci, stream->splits)); - stream->start = jiffies; } ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++; @@ -2054,7 +2041,6 @@ sitd_link_urb ( sitd); next_uframe += stream->interval << 3; - stream->depth += stream->interval << 3; } stream->next_uframe = next_uframe & (mod - 1); @@ -2114,7 +2100,6 @@ sitd_complete ( desc->actual_length = desc->length - SITD_LENGTH(t); urb->actual_length += desc->actual_length; } - stream->depth -= stream->interval << 3; /* handle completion now? */ if ((urb_index + 1) != urb->number_of_packets) diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 2c050efd1deb..e5b9ece8a077 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -404,15 +404,12 @@ struct ehci_iso_stream { u32 refcount; u8 bEndpointAddress; u8 highspeed; - u16 depth; /* depth in uframes */ struct list_head td_list; /* queued itds/sitds */ struct list_head free_list; /* list of unused itds/sitds */ struct usb_device *udev; struct usb_host_endpoint *ep; /* output of (re)scheduling */ - unsigned long start; /* jiffies */ - unsigned long rescheduled; int next_uframe; __hc32 splits; |