1 diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
2 index 73ce637..fa9c80f 100644
3 --- a/drivers/staging/rtl8723bs/include/ieee80211.h
4 +++ b/drivers/staging/rtl8723bs/include/ieee80211.h
5 @@ -1008,18 +1008,18 @@ enum ieee80211_state {
9 -extern __inline int is_multicast_mac_addr(const u8 *addr)
10 +static inline int is_multicast_mac_addr(const u8 *addr)
12 return ((addr[0] != 0xff) && (0x01 & addr[0]));
15 -extern __inline int is_broadcast_mac_addr(const u8 *addr)
16 +static inline int is_broadcast_mac_addr(const u8 *addr)
18 return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
19 (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
22 -extern __inline int is_zero_mac_addr(const u8 *addr)
23 +static inline int is_zero_mac_addr(const u8 *addr)
25 return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) && \
26 (addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));