Remove CONFIG_CLOCK_MONOTONIC special code

since this opion doesn't exist anymore

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

examples/calib_udelay/Kconfig

@@ -6,7 +6,6 @@
 config EXAMPLES_CALIB_UDELAY
 	tristate "Calibration tool for udelay"
 	default n
-	select CLOCK_MONOTONIC
 	select LIBC_FLOATINGPOINT
 	---help---
 		Note that libm support is also required by this tool.  You

examples/canard/Kconfig

@@ -6,7 +6,7 @@
 config EXAMPLES_LIBCANARD
 	tristate "libcandard example"
 	default n
-	depends on CANUTILS_LIBCANARD && CLOCK_MONOTONIC && SYSTEM_TIME64
+	depends on CANUTILS_LIBCANARD && SYSTEM_TIME64
 	---help---
 		Enable the LIBCANARD example
 

interpreters/wamr/Kconfig

@@ -6,7 +6,6 @@
 config INTERPRETERS_WAMR
 	tristate "Webassembly Micro Runtime"
 	default n
-	select CLOCK_MONOTONIC
 
 if INTERPRETERS_WAMR
 

netutils/iperf/iperf.c

@@ -233,14 +233,9 @@ static void iperf_report_task(void *arg)
   struct timespec start;
   uintmax_t now_len;
   int ret;
-#ifdef CONFIG_CLOCK_MONOTONIC
-  const clockid_t clockid = CLOCK_MONOTONIC;
-#else
-  const clockid_t clockid = CLOCK_REALTIME;
-#endif
 
   now_len = s_iperf_ctrl.total_len;
-  ret = clock_gettime(clockid, &now);
+  ret = clock_gettime(CLOCK_MONOTONIC, &now);
   if (ret != 0)
     {
       fprintf(stderr, "clock_gettime failed\n");
@@ -258,7 +253,7 @@ static void iperf_report_task(void *arg)
       last_len = now_len;
       last = now;
       now_len = s_iperf_ctrl.total_len;
-      ret = clock_gettime(clockid, &now);
+      ret = clock_gettime(CLOCK_MONOTONIC, &now);
       if (ret != 0)
         {
           fprintf(stderr, "clock_gettime failed\n");

netutils/ntpclient/ntpclient.c

@@ -542,18 +542,14 @@ static void ntpc_settime(int64_t offset, FAR struct timespec *start_realtime,
 {
   struct timespec tp;
   struct timespec curr_realtime;
-#ifdef CONFIG_CLOCK_MONOTONIC
   struct timespec curr_monotonic;
   int64_t diffms_real;
   int64_t diffms_mono;
   int64_t diff_diff_ms;
-#endif
 
   /* Get the system times */
 
   clock_gettime(CLOCK_REALTIME, &curr_realtime);
-
-#ifdef CONFIG_CLOCK_MONOTONIC
   clock_gettime(CLOCK_MONOTONIC, &curr_monotonic);
 
   /* Check differences between monotonic and realtime. */
@@ -583,9 +579,6 @@ static void ntpc_settime(int64_t offset, FAR struct timespec *start_realtime,
 
       return;
     }
-#else
-  UNUSED(start_monotonic);
-#endif
 
   /* Apply offset */
 
@@ -1293,9 +1286,7 @@ static int ntpc_daemon(int argc, FAR char **argv)
                          CONFIG_NETUTILS_NTPCLIENT_NUM_SAMPLES);
 
       clock_gettime(CLOCK_REALTIME, &start_realtime);
-#ifdef CONFIG_CLOCK_MONOTONIC
       clock_gettime(CLOCK_MONOTONIC, &start_monotonic);
-#endif
 
       /* Collect samples. */
 

nshlib/nsh_ddcmd.c

@@ -300,11 +300,7 @@ int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
   /* Then perform the data transfer */
 
 #ifdef CONFIG_NSH_CMDOPT_DD_STATS
-#ifdef CONFIG_CLOCK_MONOTONIC
   clock_gettime(CLOCK_MONOTONIC, &ts0);
-#else
-  clock_gettime(CLOCK_REALTIME, &ts0);
-#endif
 #endif
 
   dd.sector = 0;
@@ -353,11 +349,7 @@ int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
   ret = OK;
 
 #ifdef CONFIG_NSH_CMDOPT_DD_STATS
-#ifdef CONFIG_CLOCK_MONOTONIC
   clock_gettime(CLOCK_MONOTONIC, &ts1);
-#else
-  clock_gettime(CLOCK_REALTIME, &ts1);
-#endif
 
   elapsed  = (((uint64_t)ts1.tv_sec * NSEC_PER_SEC) + ts1.tv_nsec);
   elapsed -= (((uint64_t)ts0.tv_sec * NSEC_PER_SEC) + ts0.tv_nsec);

nshlib/nsh_timcmds.c

@@ -38,12 +38,6 @@
 
 #define MAX_TIME_STRING 80
 
-#ifdef CONFIG_CLOCK_MONOTONIC
-#  define TIME_CLOCK CLOCK_MONOTONIC
-#else
-#  define TIME_CLOCK CLOCK_REALTIME
-#endif
-
 /****************************************************************************
  * Private Function Prototypes
  ****************************************************************************/
@@ -303,7 +297,7 @@ int cmd_time(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
 
   /* Get the current time */
 
-  ret = clock_gettime(TIME_CLOCK, &start);
+  ret = clock_gettime(CLOCK_MONOTONIC, &start);
   if (ret < 0)
     {
       nsh_error(vtbl, g_fmtcmdfailed, argv[0], "clock_gettime", NSH_ERRNO);
@@ -329,7 +323,7 @@ int cmd_time(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
 
       /* Get and print the elapsed time */
 
-      ret = clock_gettime(TIME_CLOCK, &end);
+      ret = clock_gettime(CLOCK_MONOTONIC, &end);
       if (ret < 0)
         {
            nsh_error(vtbl, g_fmtcmdfailed,

system/embedlog/Makefile

@@ -48,12 +48,7 @@ CSRCS = $(EMBEDLOG_SOURCES)/src/el-options.c \
 ifeq ($(CONFIG_EMBEDLOG_ENABLE_TIMESTAMP),y)
 	CFLAGS += -DENABLE_TIMESTAMP
 	CFLAGS += -DENABLE_REALTIME
-
-ifeq ($(CONFIG_CLOCK_MONOTONIC),y)
 	CFLAGS += -DENABLE_MONOTONIC
-else
-	CFLAGS += -DENABLE_MONOTONIC=0
-endif
 endif
 
 ifeq ($(CONFIG_EMBEDLOG_ENABLE_FRACTIONS),y)

system/libuv/libuv/Kconfig

@@ -29,7 +29,6 @@ config LIBUV_ASYNC
 config LIBUV_TIMER
 	bool "libuv software timers support"
 	default n
-	select CLOCK_MONOTONIC
 	---help---
 		Enable software timers support in libuv.