CONFIG_USB_HCD_STAT was used in an abandoned patch to track host controller throughput statistics. Since CONFIG_USB_HCD_STAT will never be defined, remove code that can never run. Signed-off-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> --- drivers/usb/host/xhci-ring.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 3febdd8..171da3e 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -526,9 +526,6 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci, struct xhci_td *last_unlinked_td; struct xhci_dequeue_state deq_state; -#ifdef CONFIG_USB_HCD_STAT - ktime_t stop_time = ktime_get(); -#endif memset(&deq_state, 0, sizeof(deq_state)); slot_id = TRB_TO_SLOT_ID(trb->generic.field[3]); @@ -593,10 +590,6 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci, list_del(&cur_td->cancelled_td_list); /* Clean up the cancelled URB */ -#ifdef CONFIG_USB_HCD_STAT - hcd_stat_update(xhci->tp_stat, cur_td->urb->actual_length, - ktime_sub(stop_time, cur_td->start_time)); -#endif /* Doesn't matter what we pass for status, since the core will * just overwrite it (because the URB has been unlinked). */ -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
