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 <rutu.shah.26@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/cpus.c b/cpus.c
index 23cf7aad76..8ae477728d 100644
--- a/cpus.c
+++ b/cpus.c
@@ -276,7 +276,7 @@ void cpu_disable_ticks(void)
    fairly approximate, so ignore small variation.
    When the guest is idle real and virtual time will be aligned in
    the IO wait loop.  */
-#define ICOUNT_WOBBLE (get_ticks_per_sec() / 10)
+#define ICOUNT_WOBBLE (NANOSECONDS_PER_SECOND / 10)
 
 static void icount_adjust(void)
 {
@@ -327,7 +327,7 @@ static void icount_adjust_vm(void *opaque)
 {
     timer_mod(icount_vm_timer,
                    qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                   get_ticks_per_sec() / 10);
+                   NANOSECONDS_PER_SECOND / 10);
     icount_adjust();
 }
 
@@ -674,7 +674,7 @@ void configure_icount(QemuOpts *opts, Error **errp)
                                         icount_adjust_vm, NULL);
     timer_mod(icount_vm_timer,
                    qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                   get_ticks_per_sec() / 10);
+                   NANOSECONDS_PER_SECOND / 10);
 }
 
 /***********************************************************/