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net: ethernet: ti: ale: move static initialization in cpsw_ale_create()

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Move static initialization from cpsw_ale_start() to cpsw_ale_create() as it
does not make much sence to perform static initializtion in
cpsw_ale_start() which is called everytime netif[s] is opened.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Grygorii Strashko 2017-11-30 18:21:18 -06:00 committed by David S. Miller
parent b5d31f2940
commit fb1a732dd5
1 changed files with 28 additions and 29 deletions
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57
drivers/net/ethernet/ti/cpsw_ale.c
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@ -779,8 +779,36 @@ static void cpsw_ale_timer(struct timer_list *t)
void cpsw_ale_start(struct cpsw_ale *ale)
{
cpsw_ale_control_set(ale, 0, ALE_ENABLE, 1);
cpsw_ale_control_set(ale, 0, ALE_CLEAR, 1);
timer_setup(&ale->timer, cpsw_ale_timer, 0);
if (ale->ageout) {
ale->timer.expires = jiffies + ale->ageout;
add_timer(&ale->timer);
}
}
EXPORT_SYMBOL_GPL(cpsw_ale_start);
void cpsw_ale_stop(struct cpsw_ale *ale)
{
del_timer_sync(&ale->timer);
cpsw_ale_control_set(ale, 0, ALE_ENABLE, 0);
}
EXPORT_SYMBOL_GPL(cpsw_ale_stop);
struct cpsw_ale *cpsw_ale_create(struct cpsw_ale_params *params)
{
struct cpsw_ale *ale;
u32 rev, ale_entries;
ale = kzalloc(sizeof(*ale), GFP_KERNEL);
if (!ale)
return NULL;
ale->params = *params;
ale->ageout = ale->params.ale_ageout * HZ;
rev = readl_relaxed(ale->params.ale_regs + ALE_IDVER);
if (!ale->params.major_ver_mask)
ale->params.major_ver_mask = 0xff;
@ -849,35 +877,6 @@ void cpsw_ale_start(struct cpsw_ale *ale)
ALE_UNKNOWNVLAN_FORCE_UNTAG_EGRESS;
}
cpsw_ale_control_set(ale, 0, ALE_ENABLE, 1);
cpsw_ale_control_set(ale, 0, ALE_CLEAR, 1);
timer_setup(&ale->timer, cpsw_ale_timer, 0);
if (ale->ageout) {
ale->timer.expires = jiffies + ale->ageout;
add_timer(&ale->timer);
}
}
EXPORT_SYMBOL_GPL(cpsw_ale_start);
void cpsw_ale_stop(struct cpsw_ale *ale)
{
del_timer_sync(&ale->timer);
cpsw_ale_control_set(ale, 0, ALE_ENABLE, 0);
}
EXPORT_SYMBOL_GPL(cpsw_ale_stop);
struct cpsw_ale *cpsw_ale_create(struct cpsw_ale_params *params)
{
struct cpsw_ale *ale;
ale = kzalloc(sizeof(*ale), GFP_KERNEL);
if (!ale)
return NULL;
ale->params = *params;
ale->ageout = ale->params.ale_ageout * HZ;
return ale;
}
EXPORT_SYMBOL_GPL(cpsw_ale_create);