Replece clock_gettime(CLOCK_MONOTONIC) with clock_systime_timespec

it's better to call the kernrel api insteaad user space api in kernel

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

arch/arm/src/lc823450/lc823450_dvfs2.c

@@ -127,7 +127,7 @@ static uint64_t _get_current_time64(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return (uint64_t)ts.tv_sec * NSEC_PER_SEC + (uint64_t)ts.tv_nsec;
 }
 

arch/arm/src/lc823450/lc823450_rtc.c

@@ -548,7 +548,7 @@ int up_rtc_settime(FAR const struct timespec *ts)
   up_rtc_set_default_datetime(tp);
 #endif /* CONFIG_RTC_SAVE_DEFAULT */
 
-  clock_gettime(CLOCK_MONOTONIC, &lastupdate_mono);
+  clock_systime_timespec(&lastupdate_mono);
   lastupdate_rtc = *ts;
 
   /* Start rtc update */
@@ -660,7 +660,7 @@ int up_rtc_getrawtime(FAR struct timespec *ts)
   struct timespec now;
   struct timespec diff;
 
-  clock_gettime(CLOCK_MONOTONIC, &now);
+  clock_systime_timespec(&now);
   timespec_sub(&now, &lastupdate_mono, &diff);
 
   if (lastupdate_rtc.tv_sec != 0 && diff.tv_sec < 1)

arch/risc-v/src/esp32c3/esp32c3_i2c.c

@@ -851,7 +851,7 @@ static int esp32c3_i2c_polling_waitdone(struct esp32c3_i2c_priv_s *priv)
    * forward and backwards.
    */
 
-  clock_gettime(CLOCK_MONOTONIC, &current_time);
+  clock_systime_timespec(&current_time);
 
   timeout.tv_sec  = current_time.tv_sec  + 10;
   timeout.tv_nsec = current_time.tv_nsec +  0;
@@ -892,7 +892,7 @@ static int esp32c3_i2c_polling_waitdone(struct esp32c3_i2c_priv_s *priv)
 
       /* Update current time */
 
-      clock_gettime(CLOCK_MONOTONIC, &current_time);
+      clock_systime_timespec(&current_time);
       current_us = TIMESPEC_TO_US(current_time.tv_sec, current_time.tv_nsec);
     }
 

arch/xtensa/src/esp32/esp32_i2c.c

@@ -784,7 +784,7 @@ static int esp32_i2c_polling_waitdone(struct esp32_i2c_priv_s *priv)
    * forward and backwards.
    */
 
-  clock_gettime(CLOCK_MONOTONIC, &current_time);
+  clock_systime_timespec(&current_time);
 
   timeout.tv_sec  = current_time.tv_sec  + 10;
   timeout.tv_nsec = current_time.tv_nsec +  0;
@@ -825,7 +825,7 @@ static int esp32_i2c_polling_waitdone(struct esp32_i2c_priv_s *priv)
 
       /* Update current time */
 
-      clock_gettime(CLOCK_MONOTONIC, &current_time);
+      clock_systime_timespec(&current_time);
       current_us = TIMESPEC_TO_US(current_time.tv_sec, current_time.tv_nsec);
     }
 

boards/arm/stm32/stm32butterfly2/src/stm32_mmcsd.c

@@ -118,7 +118,7 @@ static int stm32_cd(int irq, void *context, void *arg)
   static uint32_t prev = 0;
   struct timespec tp;
 
-  clock_gettime(CLOCK_MONOTONIC, &tp);
+  clock_systime_timespec(&tp);
   now = tp.tv_sec * 1000 + tp.tv_nsec / 1000000;
 
   /* When inserting card, card detect plate might bounce causing this

drivers/sensors/bmp280.c

@@ -643,7 +643,7 @@ static int bmp280_fetch(FAR struct sensor_lowerhalf_s *lower,
   temp = bmp280_compensate_temp(priv, temp);
   press = bmp280_compensate_press(priv, press);
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
 
   baro_data.timestamp = 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
   baro_data.pressure = press / 100.0f;

drivers/sensors/ds18b20.c

@@ -550,7 +550,7 @@ static unsigned long ds18b20_curtime(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
 }
 

drivers/sensors/hyt271.c

@@ -188,7 +188,7 @@ static unsigned long hyt271_curtime(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
 }
 

drivers/sensors/lis2dh.c

@@ -1667,7 +1667,7 @@ static int lis2dh_reboot(FAR struct lis2dh_dev_s *dev)
 
   /* Prefer monotonic for timeout calculation when enabled. */
 
-  clock_gettime(CLOCK_MONOTONIC, &start);
+  clock_systime_timespec(&start);
 
   /* Reboot to reset chip. */
 
@@ -1692,7 +1692,7 @@ static int lis2dh_reboot(FAR struct lis2dh_dev_s *dev)
           break;
         }
 
-      clock_gettime(CLOCK_MONOTONIC, &curr);
+      clock_systime_timespec(&curr);
 
       diff_msec = (curr.tv_sec - start.tv_sec) * 1000;
       diff_msec += (curr.tv_nsec - start.tv_nsec) / (1000 * 1000);

drivers/sensors/ms5611.c

@@ -158,7 +158,7 @@ static unsigned long ms5611_curtime(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
 }
 

fs/vfs/fs_epoll.c

@@ -387,7 +387,7 @@ int epoll_pwait(int epfd, FAR struct epoll_event *evs,
       expire.tv_sec  = timeout / 1000;
       expire.tv_nsec = timeout % 1000 * 1000;
 
-      clock_gettime(CLOCK_MONOTONIC, &curr);
+      clock_systime_timespec(&curr);
       clock_timespec_add(&curr, &expire, &expire);
     }
 
@@ -398,7 +398,7 @@ again:
     }
   else
     {
-      clock_gettime(CLOCK_MONOTONIC, &curr);
+      clock_systime_timespec(&curr);
       clock_timespec_subtract(&expire, &curr, &diff);
 
       rc = ppoll(eph->poll, eph->occupied + 1, &diff, sigmask);

include/nuttx/input/touchscreen.h

@@ -204,7 +204,7 @@ static inline uint64_t touch_get_time(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
 }
 

include/nuttx/rc/lirc_dev.h

@@ -44,7 +44,7 @@ static inline uint64_t lirc_get_timestamp(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000000ull * ts.tv_sec + ts.tv_nsec;
 }
 

include/nuttx/sensors/sensor.h

@@ -283,7 +283,7 @@ static inline uint64_t sensor_get_timestamp(void)
 {
   struct timespec ts;
 
-  clock_gettime(CLOCK_MONOTONIC, &ts);
+  clock_systime_timespec(&ts);
   return 1000000ull * ts.tv_sec + ts.tv_nsec / 1000;
 }