[dpdk-dev] [PATCH 2/2] net/thunderx: fix unused function nicvf_mbox_msg_str error
Jerin Jacob
jerin.jacob at caviumnetworks.com
Mon Jun 27 18:16:06 CEST 2016
Fix the following error with clang
error: unused function 'nicvf_mbox_msg_str'
The nicvf_mbox_msg_str() maybe unused, based on DEBUG
compilation option selected. Mark __attribute__((unused)) on
this function, to inform compiler that this function may be unused
Fixes: e93592f1 ("net/thunderx/base: add mbox APIs for PF/VF communication")
Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
Reported-by: Ferruh Yigit <ferruh.yigit at intel.com>
---
drivers/net/thunderx/base/nicvf_mbox.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/thunderx/base/nicvf_mbox.c b/drivers/net/thunderx/base/nicvf_mbox.c
index 3067331..9c5cd83 100644
--- a/drivers/net/thunderx/base/nicvf_mbox.c
+++ b/drivers/net/thunderx/base/nicvf_mbox.c
@@ -64,7 +64,7 @@ static const char *mbox_message[NIC_MBOX_MSG_MAX] = {
[NIC_MBOX_MSG_SHUTDOWN] = "NIC_MBOX_MSG_SHUTDOWN",
};
-static inline const char *
+static inline const char * __attribute__((unused))
nicvf_mbox_msg_str(int msg)
{
assert(msg >= 0 && msg < NIC_MBOX_MSG_MAX);
--
2.5.5
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