[PATCH] app/testpmd: fix incorrect function names in logs

[Anurag Mandal <anurag.mandal@intel.com>]

VLAN extend and tpid setting functions have wrong function names
mentioned in the error logs causing confusion as functions are
not found in code using those names.

Replaced static names with dynamic "__func__" predefined identifier.

Fixes: 61a3b0e5e79f ("app/testpmd: send failure logs to stderr")
Cc: stable@dpdk.org

Signed-off-by: Anurag Mandal <anurag.mandal@intel.com>
---
 app/test-pmd/config.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 6ea506254b..afaf9194ba 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -6502,8 +6502,8 @@ vlan_extend_set(portid_t port_id, int on)
 	diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
 	if (diag < 0) {
 		fprintf(stderr,
-			"rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n",
-			port_id, on, diag);
+			"%s(port_pi=%d, on=%d) failed diag=%d\n",
+			__func__, port_id, on, diag);
 		return;
 	}
 	ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
@@ -6729,8 +6729,8 @@ vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
 		return;
 
 	fprintf(stderr,
-		"tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n",
-		port_id, vlan_type, tp_id, diag);
+		"%s(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n",
+		__func__, port_id, vlan_type, tp_id, diag);
 }
 
 void
-- 
2.43.0