[PATCH] eventdev: fix build with clang 21

David Marchand david.marchand at redhat.com
Tue Nov 4 14:08:20 CET 2025


Fix 16-bits formatting issues reported by clang 21 on Fedora 43:

../lib/eventdev/rte_event_crypto_adapter.c:1461:4: error:
	format specifies type 'unsigned char' but the argument has type
	'uint16_t' (aka 'unsigned short') [-Werror,-Wformat]
 1459 |     RTE_EDEV_LOG_ERR("Failed to get adapter caps dev %" PRIu8
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1460 |             " cdev %" PRIu8, adapter->eventdev_id,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1461 |             adapter->next_cdev_id);
      |             ^~~~~~~~~~~~~~~~~~~~~~

../lib/eventdev/rte_event_crypto_adapter.c:1592:46: error:
	format specifies type 'unsigned char' but the argument has type
	'uint16_t' (aka 'unsigned short') [-Werror,-Wformat]
 1592 |     RTE_EDEV_LOG_ERR("Invalid dev_id=%" PRIu8, cdev_id);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~

../lib/eventdev/rte_event_crypto_adapter.c:1613:45: error:
	format specifies type 'unsigned char' but the argument has type
	'uint16_t' (aka 'unsigned short') [-Werror,-Wformat]
 1612 |     RTE_EDEV_LOG_ERR("Event vectorization is not supported,"
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1613 |                      "dev %" PRIu8 " cdev %" PRIu8, dev_id, cdev_id);
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~

Fixes: c1749bc5ee10 ("eventdev: introduce event cryptodev vector type")
Fixes: 04ed18cd41f1 ("eventdev/crypto: support runtime set/get parameters")
Cc: stable at dpdk.org

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 lib/eventdev/rte_event_crypto_adapter.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/eventdev/rte_event_crypto_adapter.c b/lib/eventdev/rte_event_crypto_adapter.c
index b827a0ffd6..3f9cc7379a 100644
--- a/lib/eventdev/rte_event_crypto_adapter.c
+++ b/lib/eventdev/rte_event_crypto_adapter.c
@@ -1457,7 +1457,7 @@ crypto_adapter_cap_check(struct event_crypto_adapter *adapter)
 						&caps);
 	if (ret) {
 		RTE_EDEV_LOG_ERR("Failed to get adapter caps dev %" PRIu8
-			" cdev %" PRIu8, adapter->eventdev_id,
+			" cdev %" PRIu16, adapter->eventdev_id,
 			adapter->next_cdev_id);
 		return ret;
 	}
@@ -1589,7 +1589,7 @@ rte_event_crypto_adapter_vector_limits_get(
 	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
 
 	if (!rte_cryptodev_is_valid_dev(cdev_id)) {
-		RTE_EDEV_LOG_ERR("Invalid dev_id=%" PRIu8, cdev_id);
+		RTE_EDEV_LOG_ERR("Invalid dev_id=%" PRIu16, cdev_id);
 		return -EINVAL;
 	}
 
@@ -1610,7 +1610,7 @@ rte_event_crypto_adapter_vector_limits_get(
 
 	if (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_EVENT_VECTOR)) {
 		RTE_EDEV_LOG_ERR("Event vectorization is not supported,"
-				 "dev %" PRIu8 " cdev %" PRIu8, dev_id, cdev_id);
+				 "dev %" PRIu8 " cdev %" PRIu16, dev_id, cdev_id);
 		return -ENOTSUP;
 	}
 
-- 
2.51.0



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