1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 7d164670f264..c4987f265109 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -238,7 +238,7 @@ extern void ip_mc_unmap(struct in_device *);
 extern void ip_mc_remap(struct in_device *);
 extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
 extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
-extern void ip_mc_rejoin_group(struct ip_mc_list *im);
+extern void ip_mc_rejoin_groups(struct in_device *in_dev);
 
 #endif
 #endif