[dpdk-dev] [PATCH] examples/l2fwd-event: fix build on RHEL 7.6

[David Marchand]

  CC l2fwd_event_generic.o
.../l2fwd_event_generic.c: In function
  ‘l2fwd_rx_tx_adapter_setup_generic’:
.../l2fwd_event_generic.c:203:3: error: missing initializer for field
  ‘impl_opaque’ of ‘struct <anonymous>’
  [-Werror=missing-field-initializers]
   }
   ^
In file included from .../l2fwd_event_generic.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
    uint8_t impl_opaque;
            ^

  CC l2fwd_event_internal_port.o
.../l2fwd_event_internal_port.c: In function
  ‘l2fwd_rx_tx_adapter_setup_internal_port’:
.../l2fwd_event_internal_port.c:201:3: error: missing initializer for
  field ‘impl_opaque’ of ‘struct <anonymous>’
  [-Werror=missing-field-initializers]
   }
   ^
In file included from .../l2fwd_event_internal_port.c:10:0:
.../include/rte_eventdev.h:1057:12: note: ‘impl_opaque’ declared here
    uint8_t impl_opaque;
            ^

Fixes: 50f05aa6ed9a ("examples/l2fwd-event: setup Rx/Tx adapter")

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 examples/l2fwd-event/l2fwd_event_generic.c       | 11 ++++-------
 examples/l2fwd-event/l2fwd_event_internal_port.c | 11 ++++-------
 2 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/examples/l2fwd-event/l2fwd_event_generic.c b/examples/l2fwd-event/l2fwd_event_generic.c
index f996081..b7e467c 100644
--- a/examples/l2fwd-event/l2fwd_event_generic.c
+++ b/examples/l2fwd-event/l2fwd_event_generic.c
@@ -195,13 +195,7 @@ static void
 l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
 {
 	struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
-	struct rte_event_eth_rx_adapter_queue_conf eth_q_conf = {
-		.rx_queue_flags = 0,
-		.ev = {
-			.queue_id = 0,
-			.priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
-		}
-	};
+	struct rte_event_eth_rx_adapter_queue_conf eth_q_conf;
 	uint8_t event_d_id = evt_rsrc->event_d_id;
 	uint8_t rx_adptr_id = 0;
 	uint8_t tx_adptr_id = 0;
@@ -210,6 +204,9 @@ l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
 	uint32_t service_id;
 	int32_t ret, i = 0;
 
+	memset(&eth_q_conf, 0, sizeof(eth_q_conf));
+	eth_q_conf.ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
+
 	/* Rx adapter setup */
 	evt_rsrc->rx_adptr.nb_rx_adptr = 1;
 	evt_rsrc->rx_adptr.rx_adptr = (uint8_t *)malloc(sizeof(uint8_t) *
diff --git a/examples/l2fwd-event/l2fwd_event_internal_port.c b/examples/l2fwd-event/l2fwd_event_internal_port.c
index bed9475..b382763 100644
--- a/examples/l2fwd-event/l2fwd_event_internal_port.c
+++ b/examples/l2fwd-event/l2fwd_event_internal_port.c
@@ -193,13 +193,7 @@ static void
 l2fwd_rx_tx_adapter_setup_internal_port(struct l2fwd_resources *rsrc)
 {
 	struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
-	struct rte_event_eth_rx_adapter_queue_conf eth_q_conf = {
-		.rx_queue_flags = 0,
-		.ev = {
-			.queue_id = 0,
-			.priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
-		}
-	};
+	struct rte_event_eth_rx_adapter_queue_conf eth_q_conf;
 	uint8_t event_d_id = evt_rsrc->event_d_id;
 	uint16_t adapter_id = 0;
 	uint16_t nb_adapter = 0;
@@ -207,6 +201,9 @@ l2fwd_rx_tx_adapter_setup_internal_port(struct l2fwd_resources *rsrc)
 	uint8_t q_id = 0;
 	int ret;
 
+	memset(&eth_q_conf, 0, sizeof(eth_q_conf));
+	eth_q_conf.ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
+
 	RTE_ETH_FOREACH_DEV(port_id) {
 		if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
 			continue;
-- 
1.8.3.1