Re: [PATCH v2 4/4] hw/timer/npcm7xx_timer: Use new clock_ns_to_ticks()

[Hao Wu]

On Tue, Feb 9, 2021 at 5:21 AM Peter Maydell <peter.maydell@linaro.org> wrote:

Use the new clock_ns_to_ticks() function in npcm7xx_timer where
appropriate.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Reviewed-by: Hao Wu <wuhaotsh@google.com>

Thanks! 

---
 hw/timer/npcm7xx_timer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/timer/npcm7xx_timer.c b/hw/timer/npcm7xx_timer.c
index 4efdf135b82..32f5e021f85 100644
--- a/hw/timer/npcm7xx_timer.c
+++ b/hw/timer/npcm7xx_timer.c
@@ -138,8 +138,8 @@ static int64_t npcm7xx_timer_count_to_ns(NPCM7xxTimer *t, uint32_t count)
 /* Convert a time interval in nanoseconds to a timer cycle count. */
 static uint32_t npcm7xx_timer_ns_to_count(NPCM7xxTimer *t, int64_t ns)
 {
-    return ns / clock_ticks_to_ns(t->ctrl->clock,
-                                  npcm7xx_tcsr_prescaler(t->tcsr));
+    return clock_ns_to_ticks(t->ctrl->clock, ns) /
+        npcm7xx_tcsr_prescaler(t->tcsr);
 }

 static uint32_t npcm7xx_watchdog_timer_prescaler(const NPCM7xxWatchdogTimer *t)
--
2.20.1