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Commit 58bdeac8 authored by Ivan Khoronzhuk's avatar Ivan Khoronzhuk Committed by David S. Miller
Browse files

net: ethernet: ti: cpsw_ale: use const for API having pointer on mac address 



It allows to use function under callbacks with same const qualifier of
mac address for farther changes.

Signed-off-by: default avatarIvan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5985d563

drivers/net/ethernet/ti/cpsw_ale.c

+6 −6
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ static inline void cpsw_ale_get_addr(u32 *ale_entry, u8 *addr) 
		addr[i] = cpsw_ale_get_field(ale_entry, 40 - 8*i, 8);

}



static inline void cpsw_ale_set_addr(u32 *ale_entry, u8 *addr)

static inline void cpsw_ale_set_addr(u32 *ale_entry, const u8 *addr)

{

	int i;
@@ -175,7 +175,7 @@ static int cpsw_ale_write(struct cpsw_ale *ale, int idx, u32 *ale_entry) 
	return idx;

}



static int cpsw_ale_match_addr(struct cpsw_ale *ale, u8 *addr, u16 vid)

static int cpsw_ale_match_addr(struct cpsw_ale *ale, const u8 *addr, u16 vid)

{

	u32 ale_entry[ALE_ENTRY_WORDS];

	int type, idx;
@@ -309,7 +309,7 @@ static inline void cpsw_ale_set_vlan_entry_type(u32 *ale_entry, 
	}

}



int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port,

int cpsw_ale_add_ucast(struct cpsw_ale *ale, const u8 *addr, int port,

		       int flags, u16 vid)

{

	u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -336,7 +336,7 @@ int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port, 
}

EXPORT_SYMBOL_GPL(cpsw_ale_add_ucast);



int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port,

int cpsw_ale_del_ucast(struct cpsw_ale *ale, const u8 *addr, int port,

		       int flags, u16 vid)

{

	u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -352,7 +352,7 @@ int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port, 
}

EXPORT_SYMBOL_GPL(cpsw_ale_del_ucast);



int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,

int cpsw_ale_add_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,

		       int flags, u16 vid, int mcast_state)

{

	u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -386,7 +386,7 @@ int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask, 
}

EXPORT_SYMBOL_GPL(cpsw_ale_add_mcast);



int cpsw_ale_del_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,

int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,

		       int flags, u16 vid)

{

	u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};

drivers/net/ethernet/ti/cpsw_ale.h

+4 −4
Original line number Diff line number Diff line
@@ -105,13 +105,13 @@ void cpsw_ale_start(struct cpsw_ale *ale); 
void cpsw_ale_stop(struct cpsw_ale *ale);



int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid);

int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port,

int cpsw_ale_add_ucast(struct cpsw_ale *ale, const u8 *addr, int port,

		       int flags, u16 vid);

int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port,

int cpsw_ale_del_ucast(struct cpsw_ale *ale, const u8 *addr, int port,

		       int flags, u16 vid);

int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,

int cpsw_ale_add_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,

		       int flags, u16 vid, int mcast_state);

int cpsw_ale_del_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,

int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,

		       int flags, u16 vid);

int cpsw_ale_add_vlan(struct cpsw_ale *ale, u16 vid, int port, int untag,

			int reg_mcast, int unreg_mcast);