[PATCH 1/2] eal: add location info to interrupt error message

[Bruce Richardson]

The error message about the interrupt being unallocated is called from
multiple positions, so if seen in the logs the user cannot tell which
function is actually generating the message. Add function name and line
number info to the message to clarify things.

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 lib/eal/common/eal_common_interrupts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/eal/common/eal_common_interrupts.c b/lib/eal/common/eal_common_interrupts.c
index b42fa862f3..a2a310750a 100644
--- a/lib/eal/common/eal_common_interrupts.c
+++ b/lib/eal/common/eal_common_interrupts.c
@@ -17,7 +17,7 @@
 /* Macros to check for valid interrupt handle */
 #define CHECK_VALID_INTR_HANDLE(intr_handle) do { \
 	if (intr_handle == NULL) { \
-		EAL_LOG(DEBUG, "Interrupt instance unallocated"); \
+		EAL_LOG(DEBUG, "%s, ln %d: Interrupt instance unallocated", __func__, __LINE__); \
 		rte_errno = EINVAL; \
 		goto fail; \
 	} \
-- 
2.51.0