From 73bcb24d932912f8e75e1d88da0fc0ac6d4bce78 Mon Sep 17 00:00:00 2001 From: Rutuja Shah Date: Mon, 21 Mar 2016 21:32:30 +0530 Subject: Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND This patch replaces get_ticks_per_sec() calls with the macro NANOSECONDS_PER_SECOND. Also, as there are no callers, get_ticks_per_sec() is then removed. This replacement improves the readability and understandability of code. For example, timer_mod(fdctrl->result_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + (get_ticks_per_sec() / 50)); NANOSECONDS_PER_SECOND makes it obvious that qemu_clock_get_ns matches the unit of the expression on the right side of the plus. Signed-off-by: Rutuja Shah Signed-off-by: Paolo Bonzini --- hw/usb/hcd-ehci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'hw/usb/hcd-ehci.c') diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index f598937099..4f3af8f43c 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -2304,10 +2304,11 @@ static void ehci_frame_timer(void *opaque) /* If we've raised int, we speed up the timer, so that we quickly * notice any new packets queued up in response */ if (ehci->int_req_by_async && (ehci->usbsts & USBSTS_INT)) { - expire_time = t_now + get_ticks_per_sec() / (FRAME_TIMER_FREQ * 4); + expire_time = t_now + + NANOSECONDS_PER_SECOND / (FRAME_TIMER_FREQ * 4); ehci->int_req_by_async = false; } else { - expire_time = t_now + (get_ticks_per_sec() + expire_time = t_now + (NANOSECONDS_PER_SECOND * (ehci->async_stepdown+1) / FRAME_TIMER_FREQ); } timer_mod(ehci->frame_timer, expire_time); -- cgit 1.4.1