ixgb: Set a constant blink rate for ixgb adapter identify (1sec on, 1sec off)

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>

drivers/net/ixgb/ixgb_ethtool.c

@@ -654,11 +654,7 @@ ixgb_phys_id(struct net_device *netdev, uint32_t data)
 
 	mod_timer(&adapter->blink_timer, jiffies);
 
-	if (data)
-		schedule_timeout_interruptible(data * HZ);
-	else
-		schedule_timeout_interruptible(MAX_SCHEDULE_TIMEOUT);
-
+	msleep_interruptible(data * 1000);
 	del_timer_sync(&adapter->blink_timer);
 	ixgb_led_off(&adapter->hw);
 	clear_bit(IXGB_LED_ON, &adapter->led_status);