IPVS: ip_vs_dbg_callid() is only needed for debugging
ip_vs_dbg_callid() and IP_VS_DEBUG_CALLID() are only needed
it CONFIG_IP_VS_DEBUG is defined.
This resolves the following build warning when CONFIG_IP_VS_DEBUG is
not defined.
net/netfilter/ipvs/ip_vs_pe_sip.c:11: warning: 'ip_vs_dbg_callid' defined but not used
Reported-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index a0539f1..b8b4e96 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -8,6 +8,7 @@
#include <net/netfilter/nf_conntrack.h>
#include <linux/netfilter/nf_conntrack_sip.h>
+#ifdef CONFIG_IP_VS_DEBUG
static const char *ip_vs_dbg_callid(char *buf, size_t buf_len,
const char *callid, size_t callid_len,
int *idx)
@@ -22,6 +23,7 @@
#define IP_VS_DEBUG_CALLID(callid, len) \
ip_vs_dbg_callid(ip_vs_dbg_buf, sizeof(ip_vs_dbg_buf), \
callid, len, &ip_vs_dbg_idx)
+#endif
static int get_callid(const char *dptr, unsigned int dataoff,
unsigned int datalen,