Similar patch to ipw2200. Round the timer used for RF kill
switch off to 1 second boundary to save power.
Build tested only, don't have this hardware.
Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxxxxxxxxxxxx>
--- la/drivers/net/wireless/ipw2100.c 2007-06-22 21:22:18.000000000 -0700
+++ lb/drivers/net/wireless/ipw2100.c 2007-06-22 21:24:25.000000000 -0700
@@ -1768,7 +1768,8 @@ static int ipw2100_up(struct ipw2100_pri
if (priv->stop_rf_kill) {
priv->stop_rf_kill = 0;
- queue_delayed_work(priv->workqueue, &priv->rf_kill, HZ);
+ queue_delayed_work(priv->workqueue, &priv->rf_kill,
+ round_jiffies(HZ));
}
deferred = 1;
@@ -2098,7 +2099,7 @@ static void isr_indicate_rf_kill(struct
/* Make sure the RF Kill check timer is running */
priv->stop_rf_kill = 0;
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill, HZ);
+ queue_delayed_work(priv->workqueue, &priv->rf_kill, round_jiffies(HZ));
}
static void isr_scan_complete(struct ipw2100_priv *priv, u32 status)
@@ -4233,7 +4234,8 @@ static int ipw_radio_kill_sw(struct ipw2
/* Make sure the RF_KILL check timer is running */
priv->stop_rf_kill = 0;
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill, HZ);
+ queue_delayed_work(priv->workqueue, &priv->rf_kill,
+ round_jiffies(HZ));
} else
schedule_reset(priv);
}
@@ -5969,7 +5971,8 @@ static void ipw2100_rf_kill(struct work_
if (rf_kill_active(priv)) {
IPW_DEBUG_RF_KILL("RF Kill active, rescheduling GPIO check\n");
if (!priv->stop_rf_kill)
- queue_delayed_work(priv->workqueue, &priv->rf_kill, HZ);
+ queue_delayed_work(priv->workqueue, &priv->rf_kill,
+ round_jiffies(HZ));
goto exit_unlock;
}
-
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