Commit 202c5919 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller

net: cpsw: remove two unused global functions

The funtions, cpsw_ale_flush and cpsw_ale_set_ageout, have never been used
since they were first introduced.  This patch removes the dead code.
Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 26fe7eb8
...@@ -268,39 +268,6 @@ int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid) ...@@ -268,39 +268,6 @@ int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid)
} }
EXPORT_SYMBOL_GPL(cpsw_ale_flush_multicast); EXPORT_SYMBOL_GPL(cpsw_ale_flush_multicast);
static void cpsw_ale_flush_ucast(struct cpsw_ale *ale, u32 *ale_entry,
int port_mask)
{
int port;
port = cpsw_ale_get_port_num(ale_entry);
if ((BIT(port) & port_mask) == 0)
return; /* ports dont intersect, not interested */
cpsw_ale_set_entry_type(ale_entry, ALE_TYPE_FREE);
}
int cpsw_ale_flush(struct cpsw_ale *ale, int port_mask)
{
u32 ale_entry[ALE_ENTRY_WORDS];
int ret, idx;
for (idx = 0; idx < ale->params.ale_entries; idx++) {
cpsw_ale_read(ale, idx, ale_entry);
ret = cpsw_ale_get_entry_type(ale_entry);
if (ret != ALE_TYPE_ADDR && ret != ALE_TYPE_VLAN_ADDR)
continue;
if (cpsw_ale_get_mcast(ale_entry))
cpsw_ale_flush_mcast(ale, ale_entry, port_mask);
else
cpsw_ale_flush_ucast(ale, ale_entry, port_mask);
cpsw_ale_write(ale, idx, ale_entry);
}
return 0;
}
EXPORT_SYMBOL_GPL(cpsw_ale_flush);
static inline void cpsw_ale_set_vlan_entry_type(u32 *ale_entry, static inline void cpsw_ale_set_vlan_entry_type(u32 *ale_entry,
int flags, u16 vid) int flags, u16 vid)
{ {
...@@ -752,18 +719,6 @@ static void cpsw_ale_timer(unsigned long arg) ...@@ -752,18 +719,6 @@ static void cpsw_ale_timer(unsigned long arg)
} }
} }
int cpsw_ale_set_ageout(struct cpsw_ale *ale, int ageout)
{
del_timer_sync(&ale->timer);
ale->ageout = ageout * HZ;
if (ale->ageout) {
ale->timer.expires = jiffies + ale->ageout;
add_timer(&ale->timer);
}
return 0;
}
EXPORT_SYMBOL_GPL(cpsw_ale_set_ageout);
void cpsw_ale_start(struct cpsw_ale *ale) void cpsw_ale_start(struct cpsw_ale *ale)
{ {
u32 rev; u32 rev;
......
...@@ -90,8 +90,6 @@ int cpsw_ale_destroy(struct cpsw_ale *ale); ...@@ -90,8 +90,6 @@ int cpsw_ale_destroy(struct cpsw_ale *ale);
void cpsw_ale_start(struct cpsw_ale *ale); void cpsw_ale_start(struct cpsw_ale *ale);
void cpsw_ale_stop(struct cpsw_ale *ale); void cpsw_ale_stop(struct cpsw_ale *ale);
int cpsw_ale_set_ageout(struct cpsw_ale *ale, int ageout);
int cpsw_ale_flush(struct cpsw_ale *ale, int port_mask);
int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid); 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, u8 *addr, int port,
int flags, u16 vid); int flags, u16 vid);
......
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