system-linux: make system_if_get_master_ifindex static

Make system_if_get_master_ifindex static as it was wrongly exposed and
is only used in system-linux.c.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

2 files changed, 1 insertions, 2 deletions

diff --git a/system-linux.c b/system-linux.c
index 515e1b3..00530f2 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -1796,7 +1796,7 @@ static int cb_if_get_master_error(struct sockaddr_nl *nla, struct nlmsgerr *err,
 	return NL_STOP;
 }
 
-int system_if_get_master_ifindex(struct device *dev)
+static int system_if_get_master_ifindex(struct device *dev)
 {
 	struct nl_cb *cb = nl_cb_alloc(NL_CB_DEFAULT);
 	struct nl_msg *msg;
diff --git a/system.h b/system.h
index e9661f2..890966b 100644
--- a/system.h
+++ b/system.h
@@ -275,7 +275,6 @@ int system_if_resolve(struct device *dev);
 int system_if_dump_info(struct device *dev, struct blob_buf *b);
 int system_if_dump_stats(struct device *dev, struct blob_buf *b);
 struct device *system_if_get_parent(struct device *dev);
-int system_if_get_master_ifindex(struct device *dev);
 bool system_if_force_external(const char *ifname);
 void system_if_apply_settings(struct device *dev, struct device_settings *s,
 			      uint64_t apply_mask);