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-rw-r--r--hw/serial.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/serial.c b/hw/serial.c
index f5988a5fc6..f9c7246b60 100644
--- a/hw/serial.c
+++ b/hw/serial.c
@@ -246,7 +246,7 @@ static void serial_update_parameters(SerialState *s)
     ssp.parity = parity;
     ssp.data_bits = data_bits;
     ssp.stop_bits = stop_bits;
-    s->char_transmit_time =  (ticks_per_sec / speed) * frame_size;
+    s->char_transmit_time =  (get_ticks_per_sec() / speed) * frame_size;
     qemu_chr_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_PARAMS, &ssp);
 #if 0
     printf("speed=%d parity=%c data=%d stop=%d\n",
@@ -286,7 +286,7 @@ static void serial_update_msl(SerialState *s)
        We'll be lazy and poll only every 10ms, and only poll it at all if MSI interrupts are turned on */
 
     if (s->poll_msl)
-        qemu_mod_timer(s->modem_status_poll, qemu_get_clock(vm_clock) + ticks_per_sec / 100);
+        qemu_mod_timer(s->modem_status_poll, qemu_get_clock(vm_clock) + get_ticks_per_sec() / 100);
 }
 
 static void serial_xmit(void *opaque)
@@ -695,7 +695,7 @@ static void serial_reset(void *opaque)
     s->mcr = UART_MCR_OUT2;
     s->scr = 0;
     s->tsr_retry = 0;
-    s->char_transmit_time = (ticks_per_sec / 9600) * 9;
+    s->char_transmit_time = (get_ticks_per_sec() / 9600) * 9;
     s->poll_msl = 0;
 
     fifo_clear(s,RECV_FIFO);