[RFC 7/8] telemetry: avoid potential name conflict for handler

[Stephen Hemminger]

The typedef for handler creates shadow declaration warnings
in other drivers with variables of that name. Add telemetry_
prefix like other variables in the library.

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 lib/telemetry/rte_telemetry.h | 2 +-
 lib/telemetry/telemetry.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/telemetry/rte_telemetry.h b/lib/telemetry/rte_telemetry.h
index c4554e4028..4202847cd7 100644
--- a/lib/telemetry/rte_telemetry.h
+++ b/lib/telemetry/rte_telemetry.h
@@ -369,7 +369,7 @@ typedef int (*telemetry_arg_cb)(const char *cmd, const char 
*params, void *arg,
  * @return
  * Void.
  */
-typedef void * (*handler)(void *sock_id);
+typedef void * (*telemetry_handler)(void *sock_id);
 
 /**
  * Used when registering a command and callback function with telemetry.
diff --git a/lib/telemetry/telemetry.c b/lib/telemetry/telemetry.c
index 1cbbffbf3f..7b8fee0e0e 100644
--- a/lib/telemetry/telemetry.c
+++ b/lib/telemetry/telemetry.c
@@ -47,7 +47,7 @@ struct cmd_callback {
 struct socket {
        int sock;
        char path[sizeof(((struct sockaddr_un *)0)->sun_path)];
-       handler fn;
+       telemetry_handler fn;
        RTE_ATOMIC(uint16_t) *num_clients;
 };
 static struct socket v2_socket; /* socket for v2 telemetry */
-- 
2.47.2