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authorRutuja Shah <rutu.shah.26@gmail.com>2016-03-21 21:32:30 +0530
committerPaolo Bonzini <pbonzini@redhat.com>2016-03-22 22:20:17 +0100
commit73bcb24d932912f8e75e1d88da0fc0ac6d4bce78 (patch)
tree50ca9c81024707f16dfc7cfe60b1e52c1dd0b9c2 /audio/noaudio.c
parent4771d756f46219762477aaeaaef9bd215e3d5c60 (diff)
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>
Diffstat (limited to 'audio/noaudio.c')
-rw-r--r--audio/noaudio.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/audio/noaudio.c b/audio/noaudio.c
index 09588b9cd0..b360c199ac 100644
--- a/audio/noaudio.c
+++ b/audio/noaudio.c
@@ -49,8 +49,8 @@ static int no_run_out (HWVoiceOut *hw, int live)
now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
ticks = now - no->old_ticks;
- bytes = muldiv64 (ticks, hw->info.bytes_per_second, get_ticks_per_sec ());
- bytes = audio_MIN (bytes, INT_MAX);
+ bytes = muldiv64(ticks, hw->info.bytes_per_second, NANOSECONDS_PER_SECOND);
+ bytes = audio_MIN(bytes, INT_MAX);
samples = bytes >> hw->info.shift;
no->old_ticks = now;
@@ -61,7 +61,7 @@ static int no_run_out (HWVoiceOut *hw, int live)
static int no_write (SWVoiceOut *sw, void *buf, int len)
{
- return audio_pcm_sw_write (sw, buf, len);
+ return audio_pcm_sw_write(sw, buf, len);
}
static int no_init_out(HWVoiceOut *hw, struct audsettings *as, void *drv_opaque)
@@ -106,7 +106,7 @@ static int no_run_in (HWVoiceIn *hw)
int64_t now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
int64_t ticks = now - no->old_ticks;
int64_t bytes =
- muldiv64 (ticks, hw->info.bytes_per_second, get_ticks_per_sec ());
+ muldiv64(ticks, hw->info.bytes_per_second, NANOSECONDS_PER_SECOND);
no->old_ticks = now;
bytes = audio_MIN (bytes, INT_MAX);