diff options
Diffstat (limited to 'hw/usb/hcd-ohci.c')
| -rw-r--r-- | hw/usb/hcd-ohci.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c index 17ed4617ef..ffab561cf6 100644 --- a/hw/usb/hcd-ohci.c +++ b/hw/usb/hcd-ohci.c @@ -27,6 +27,7 @@ #include "qemu/osdep.h" #include "hw/hw.h" +#include "qapi/error.h" #include "qemu/timer.h" #include "hw/usb.h" #include "hw/pci/pci.h" @@ -1849,12 +1850,12 @@ static void usb_ohci_init(OHCIState *ohci, DeviceState *dev, if (usb_frame_time == 0) { #ifdef OHCI_TIME_WARP - usb_frame_time = get_ticks_per_sec(); - usb_bit_time = muldiv64(1, get_ticks_per_sec(), USB_HZ/1000); + usb_frame_time = NANOSECONDS_PER_SECOND; + usb_bit_time = NANOSECONDS_PER_SECOND / (USB_HZ / 1000); #else - usb_frame_time = muldiv64(1, get_ticks_per_sec(), 1000); - if (get_ticks_per_sec() >= USB_HZ) { - usb_bit_time = muldiv64(1, get_ticks_per_sec(), USB_HZ); + usb_frame_time = NANOSECONDS_PER_SECOND / 1000; + if (NANOSECONDS_PER_SECOND >= USB_HZ) { + usb_bit_time = NANOSECONDS_PER_SECOND / USB_HZ; } else { usb_bit_time = 1; } |