diff mbox series

[v4,06/21] target/mips/cp0_timer: Explicit unit in variable name

Message ID 20201012095804.3335117-7-f4bug@amsat.org
State Superseded
Headers show
Series hw/mips: Set CPU frequency | expand

Commit Message

Philippe Mathieu-Daudé Oct. 12, 2020, 9:57 a.m. UTC 
Name variables holding nanoseconds with the '_ns' suffix.

Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/mips/cp0_timer.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/target/mips/cp0_timer.c b/target/mips/cp0_timer.c
index 9c38e9da1c8..5194c967ae3 100644
--- a/target/mips/cp0_timer.c
+++ b/target/mips/cp0_timer.c
@@ -32,13 +32,14 @@ 
 /* MIPS R4K timer */
 static void cpu_mips_timer_update(CPUMIPSState *env)
 {
-    uint64_t now, next;
+    uint64_t now_ns, next_ns;
     uint32_t wait;
 
-    now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
-    wait = env->CP0_Compare - env->CP0_Count - (uint32_t)(now / TIMER_PERIOD);
-    next = now + (uint64_t)wait * TIMER_PERIOD;
-    timer_mod(env->timer, next);
+    now_ns = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
+    wait = env->CP0_Compare - env->CP0_Count -
+           (uint32_t)(now_ns / TIMER_PERIOD);
+    next_ns = now_ns + (uint64_t)wait * TIMER_PERIOD;
+    timer_mod(env->timer, next_ns);
 }
 
 /* Expire the timer.  */
@@ -56,16 +57,16 @@  uint32_t cpu_mips_get_count(CPUMIPSState *env)
     if (env->CP0_Cause & (1 << CP0Ca_DC)) {
         return env->CP0_Count;
     } else {
-        uint64_t now;
+        uint64_t now_ns;
 
-        now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
+        now_ns = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
         if (timer_pending(env->timer)
-            && timer_expired(env->timer, now)) {
+            && timer_expired(env->timer, now_ns)) {
             /* The timer has already expired.  */
             cpu_mips_timer_expire(env);
         }
 
-        return env->CP0_Count + (uint32_t)(now / TIMER_PERIOD);
+        return env->CP0_Count + (uint32_t)(now_ns / TIMER_PERIOD);
     }
 }