[RFC PATCH v2 3/3] telemetry: use standard logging

[Bruce Richardson]

Now that logging is moved out of EAL, we don't need injection of the
logtype and logging function from EAL to telemetry library, simplifying
things.

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 lib/eal/freebsd/eal.c              |  6 +-----
 lib/eal/linux/eal.c                |  6 +-----
 lib/telemetry/telemetry.c          | 12 +++++-------
 lib/telemetry/telemetry_internal.h |  3 +--
 4 files changed, 8 insertions(+), 19 deletions(-)

diff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c
index 607684c1a3..820c4524e5 100644
--- a/lib/eal/freebsd/eal.c
+++ b/lib/eal/freebsd/eal.c
@@ -871,13 +871,9 @@ rte_eal_init(int argc, char **argv)
 		return -1;
 	}
 	if (rte_eal_process_type() == RTE_PROC_PRIMARY && !internal_conf->no_telemetry) {
-		int tlog = rte_log_register_type_and_pick_level(
-				"lib.telemetry", RTE_LOG_WARNING);
-		if (tlog < 0)
-			tlog = RTE_LOGTYPE_EAL;
 		if (rte_telemetry_init(rte_eal_get_runtime_dir(),
 				rte_version(),
-				&internal_conf->ctrl_cpuset, rte_log, tlog) != 0)
+				&internal_conf->ctrl_cpuset) != 0)
 			return -1;
 	}
 
diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
index 8c118d0d9f..56ebca302e 100644
--- a/lib/eal/linux/eal.c
+++ b/lib/eal/linux/eal.c
@@ -1319,13 +1319,9 @@ rte_eal_init(int argc, char **argv)
 		return -1;
 	}
 	if (rte_eal_process_type() == RTE_PROC_PRIMARY && !internal_conf->no_telemetry) {
-		int tlog = rte_log_register_type_and_pick_level(
-				"lib.telemetry", RTE_LOG_WARNING);
-		if (tlog < 0)
-			tlog = RTE_LOGTYPE_EAL;
 		if (rte_telemetry_init(rte_eal_get_runtime_dir(),
 				rte_version(),
-				&internal_conf->ctrl_cpuset, rte_log, tlog) != 0)
+				&internal_conf->ctrl_cpuset) != 0)
 			return -1;
 	}
 
diff --git a/lib/telemetry/telemetry.c b/lib/telemetry/telemetry.c
index 8fbb4f3060..46afc5c4ac 100644
--- a/lib/telemetry/telemetry.c
+++ b/lib/telemetry/telemetry.c
@@ -54,11 +54,10 @@ static struct socket v1_socket; /* socket for v1 telemetry */
 static const char *telemetry_version; /* save rte_version */
 static const char *socket_dir;        /* runtime directory */
 static rte_cpuset_t *thread_cpuset;
-static rte_log_fn rte_log_ptr;
-static uint32_t logtype;
+extern int logtype;
 
 #define TMTY_LOG(l, ...) \
-        rte_log_ptr(RTE_LOG_ ## l, logtype, "TELEMETRY: " __VA_ARGS__)
+        rte_log(RTE_LOG_ ## l, logtype, "TELEMETRY: " __VA_ARGS__)
 
 /* list of command callbacks, with one command registered by default */
 static struct cmd_callback *callbacks;
@@ -612,14 +611,11 @@ telemetry_v2_init(void)
 #endif /* !RTE_EXEC_ENV_WINDOWS */
 
 int32_t
-rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset,
-		rte_log_fn log_fn, uint32_t registered_logtype)
+rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset)
 {
 	telemetry_version = rte_version;
 	socket_dir = runtime_dir;
 	thread_cpuset = cpuset;
-	rte_log_ptr = log_fn;
-	logtype = registered_logtype;
 
 #ifndef RTE_EXEC_ENV_WINDOWS
 	if (telemetry_v2_init() != 0)
@@ -630,3 +626,5 @@ rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_
 
 	return 0;
 }
+
+RTE_LOG_REGISTER_DEFAULT(logtype, WARNING);
diff --git a/lib/telemetry/telemetry_internal.h b/lib/telemetry/telemetry_internal.h
index d085c492dc..5c75d73183 100644
--- a/lib/telemetry/telemetry_internal.h
+++ b/lib/telemetry/telemetry_internal.h
@@ -109,7 +109,6 @@ typedef int (*rte_log_fn)(uint32_t level, uint32_t logtype, const char *format,
  */
 __rte_internal
 int
-rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset,
-		rte_log_fn log_fn, uint32_t registered_logtype);
+rte_telemetry_init(const char *runtime_dir, const char *rte_version, rte_cpuset_t *cpuset);
 
 #endif
-- 
2.34.1