[PATCH] dma/cnxk: fix driver header

[David Marchand]

Add missing 'extern "C"' to file.
Using __rte_internal requires including rte_compat.h.

Fixes: 1693345b6a33 ("dma/cnxk: support DMA event enqueue/dequeue")

Signed-off-by: David Marchand <david.marchand at redhat.com>
---
 drivers/dma/cnxk/cnxk_dma_event_dp.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/dma/cnxk/cnxk_dma_event_dp.h b/drivers/dma/cnxk/cnxk_dma_event_dp.h
index 85374792a6..06b5ca8279 100644
--- a/drivers/dma/cnxk/cnxk_dma_event_dp.h
+++ b/drivers/dma/cnxk/cnxk_dma_event_dp.h
@@ -5,9 +5,14 @@
 #ifndef _CNXK_DMA_EVENT_DP_H_
 #define _CNXK_DMA_EVENT_DP_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stdint.h>
 
 #include <rte_common.h>
+#include <rte_compat.h>
 #include <rte_eventdev.h>
 
 __rte_internal
@@ -21,4 +26,9 @@ uint16_t cn9k_dma_adapter_dual_enqueue(void *ws, struct rte_event ev[], uint16_t
 
 __rte_internal
 uintptr_t cnxk_dma_adapter_dequeue(uintptr_t get_work1);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _CNXK_DMA_EVENT_DP_H_ */
-- 
2.44.0