[PATCH] MACB: Use struct delayed_work instead of struct work_struct

The macb driver calls schedule_delayed_work() and friends, so we need
to use a struct delayed_work along with it. The conversion was
explained by David Howells on lkml Dec 5 2006:

http://lkml.org/lkml/2006/12/5/269

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index bd0ce98c939c..3496d19c55e1 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -267,9 +267,9 @@ static void macb_update_stats(struct macb *bp)
                 *p += readl(reg);
 }
 
-static void macb_periodic_task(void *arg)
+static void macb_periodic_task(struct work_struct *work)
 {
-        struct macb *bp = arg;
+        struct macb *bp = container_of(work, struct macb, periodic_task.work);
 
         macb_update_stats(bp);
         macb_check_media(bp, 1, 0);
@@ -1088,7 +1088,7 @@ static int __devinit macb_probe(struct platform_device *pdev)
 
         dev->base_addr = regs->start;
 
-        INIT_WORK(&bp->periodic_task, macb_periodic_task, bp);
+        INIT_DELAYED_WORK(&bp->periodic_task, macb_periodic_task);
         mutex_init(&bp->mdio_mutex);
         init_completion(&bp->mdio_complete);
 
diff --git a/drivers/net/macb.h b/drivers/net/macb.h
index 8c253db69881..e3fcb2e06fdc 100644
--- a/drivers/net/macb.h
+++ b/drivers/net/macb.h
@@ -377,7 +377,7 @@ struct macb {
 
         unsigned int            rx_pending, tx_pending;
 
-        struct work_struct      periodic_task;
+        struct delayed_work     periodic_task;
 
         struct mutex            mdio_mutex;
         struct completion       mdio_complete;