diff --git a/patch/kernel/sun4i-default/fix-gcc5.patch b/patch/kernel/sun4i-default/fix-gcc5.patch
index 540acd391..a0be840f0 100644
--- a/patch/kernel/sun4i-default/fix-gcc5.patch
+++ b/patch/kernel/sun4i-default/fix-gcc5.patch
@@ -27,3 +27,119 @@ index 8085417..57827a6 100644
  #endif /* if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) / else */
  
  EXPORT_SYMBOL_GPL(return_address);
+diff --git a/drivers/net/wireless/rtl8188eu/include/ieee80211.h b/drivers/net/wireless/rtl8188eu/include/ieee80211.h
+index 1ae96a5..7a301c5 100644
+--- a/drivers/net/wireless/rtl8188eu/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8188eu/include/ieee80211.h
+@@ -1188,12 +1188,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+diff --git a/drivers/net/wireless/rtl8189es/include/ieee80211.h b/drivers/net/wireless/rtl8189es/include/ieee80211.h
+index 1ae96a5..7a301c5 100644
+--- a/drivers/net/wireless/rtl8189es/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8189es/include/ieee80211.h
+@@ -1188,12 +1188,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+diff --git a/drivers/net/wireless/rtl8192cu/include/ieee80211.h b/drivers/net/wireless/rtl8192cu/include/ieee80211.h
+index 86e9726..950691d 100644
+--- a/drivers/net/wireless/rtl8192cu/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8192cu/include/ieee80211.h
+@@ -1149,12 +1149,12 @@ enum ieee80211_state {
+ #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+ #define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+ 
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+@@ -1177,7 +1177,7 @@ typedef struct tx_pending_t{
+ #define IEEE_G            (1<<2)
+ #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+ 
+-extern __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++static __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ {
+ 	/* Single white space is for Linksys APs */
+ 	if (essid_len == 1 && essid[0] == ' ')
+@@ -1193,7 +1193,7 @@ extern __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ 	return 1;
+ }
+ 
+-extern __inline int ieee80211_get_hdrlen(u16 fc)
++static __inline int ieee80211_get_hdrlen(u16 fc)
+ {
+ 	int hdrlen = 24;
+ 
+diff --git a/drivers/staging/rtl8712/ieee80211.h b/drivers/staging/rtl8712/ieee80211.h
+index 3c0092b..1e7b55b 100644
+--- a/drivers/staging/rtl8712/ieee80211.h
++++ b/drivers/staging/rtl8712/ieee80211.h
+@@ -734,7 +734,7 @@ enum ieee80211_state {
+ #define IEEE_G            (1<<2)
+ #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+ 
+-extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++static inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ {
+ 	/* Single white space is for Linksys APs */
+ 	if (essid_len == 1 && essid[0] == ' ')
+@@ -748,7 +748,7 @@ extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ 	return 1;
+ }
+ 
+-extern inline int ieee80211_get_hdrlen(u16 fc)
++static inline int ieee80211_get_hdrlen(u16 fc)
+ {
+ 	int hdrlen = 24;
+ 
+diff --git a/drivers/net/wireless/rtl8723as/include/ieee80211.h b/drivers/net/wireless/rtl8723as/include/ieee80211.h
+index bf24c3b..f8046ee 100644
+--- a/drivers/net/wireless/rtl8723as/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8723as/include/ieee80211.h
+@@ -1176,12 +1176,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
diff --git a/patch/kernel/sun7i-default/fix-gcc5.patch b/patch/kernel/sun7i-default/fix-gcc5.patch
index 540acd391..a0be840f0 100644
--- a/patch/kernel/sun7i-default/fix-gcc5.patch
+++ b/patch/kernel/sun7i-default/fix-gcc5.patch
@@ -27,3 +27,119 @@ index 8085417..57827a6 100644
  #endif /* if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) / else */
  
  EXPORT_SYMBOL_GPL(return_address);
+diff --git a/drivers/net/wireless/rtl8188eu/include/ieee80211.h b/drivers/net/wireless/rtl8188eu/include/ieee80211.h
+index 1ae96a5..7a301c5 100644
+--- a/drivers/net/wireless/rtl8188eu/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8188eu/include/ieee80211.h
+@@ -1188,12 +1188,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+diff --git a/drivers/net/wireless/rtl8189es/include/ieee80211.h b/drivers/net/wireless/rtl8189es/include/ieee80211.h
+index 1ae96a5..7a301c5 100644
+--- a/drivers/net/wireless/rtl8189es/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8189es/include/ieee80211.h
+@@ -1188,12 +1188,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+diff --git a/drivers/net/wireless/rtl8192cu/include/ieee80211.h b/drivers/net/wireless/rtl8192cu/include/ieee80211.h
+index 86e9726..950691d 100644
+--- a/drivers/net/wireless/rtl8192cu/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8192cu/include/ieee80211.h
+@@ -1149,12 +1149,12 @@ enum ieee80211_state {
+ #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+ #define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+ 
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+@@ -1177,7 +1177,7 @@ typedef struct tx_pending_t{
+ #define IEEE_G            (1<<2)
+ #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+ 
+-extern __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++static __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ {
+ 	/* Single white space is for Linksys APs */
+ 	if (essid_len == 1 && essid[0] == ' ')
+@@ -1193,7 +1193,7 @@ extern __inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ 	return 1;
+ }
+ 
+-extern __inline int ieee80211_get_hdrlen(u16 fc)
++static __inline int ieee80211_get_hdrlen(u16 fc)
+ {
+ 	int hdrlen = 24;
+ 
+diff --git a/drivers/staging/rtl8712/ieee80211.h b/drivers/staging/rtl8712/ieee80211.h
+index 3c0092b..1e7b55b 100644
+--- a/drivers/staging/rtl8712/ieee80211.h
++++ b/drivers/staging/rtl8712/ieee80211.h
+@@ -734,7 +734,7 @@ enum ieee80211_state {
+ #define IEEE_G            (1<<2)
+ #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+ 
+-extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++static inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ {
+ 	/* Single white space is for Linksys APs */
+ 	if (essid_len == 1 && essid[0] == ' ')
+@@ -748,7 +748,7 @@ extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+ 	return 1;
+ }
+ 
+-extern inline int ieee80211_get_hdrlen(u16 fc)
++static inline int ieee80211_get_hdrlen(u16 fc)
+ {
+ 	int hdrlen = 24;
+ 
+diff --git a/drivers/net/wireless/rtl8723as/include/ieee80211.h b/drivers/net/wireless/rtl8723as/include/ieee80211.h
+index bf24c3b..f8046ee 100644
+--- a/drivers/net/wireless/rtl8723as/include/ieee80211.h
++++ b/drivers/net/wireless/rtl8723as/include/ieee80211.h
+@@ -1176,12 +1176,12 @@ enum ieee80211_state {
+ (((Addr[2]) & 0xff) == 0xff) && (((Addr[3]) & 0xff) == 0xff) && (((Addr[4]) & 0xff) == 0xff) && \
+ (((Addr[5]) & 0xff) == 0xff))
+ #else
+-extern __inline int is_multicast_mac_addr(const u8 *addr)
++static __inline int is_multicast_mac_addr(const u8 *addr)
+ {
+         return ((addr[0] != 0xff) && (0x01 & addr[0]));
+ }
+ 
+-extern __inline int is_broadcast_mac_addr(const u8 *addr)
++static __inline int is_broadcast_mac_addr(const u8 *addr)
+ {
+ 	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+ 		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));