From 67c170a24fc6669f8f7c0864d75caadef0a8e5e6 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Wed, 23 Nov 2011 00:13:54 +0000 Subject: [PATCH] ehea: Use round_jiffies_relative to align workqueue Use round_jiffies_relative to align the ehea workqueue and avoid extra wakeups. Signed-off-by: Anton Blanchard Signed-off-by: David S. Miller --- drivers/net/ethernet/ibm/ehea/ehea_main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 37b70f7052b6..bfeccbfde236 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -371,7 +371,8 @@ static void ehea_update_stats(struct work_struct *work) out_herr: free_page((unsigned long)cb2); resched: - schedule_delayed_work(&port->stats_work, msecs_to_jiffies(1000)); + schedule_delayed_work(&port->stats_work, + round_jiffies_relative(msecs_to_jiffies(1000))); } static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes) @@ -2434,7 +2435,8 @@ static int ehea_open(struct net_device *dev) } mutex_unlock(&port->port_lock); - schedule_delayed_work(&port->stats_work, msecs_to_jiffies(1000)); + schedule_delayed_work(&port->stats_work, + round_jiffies_relative(msecs_to_jiffies(1000))); return ret; }