1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 65d044086ce9..daaae870a2c4 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -343,9 +343,10 @@ static struct video_device saa7134_empress_template =
         .minor         = -1,
 };
 
-static void empress_signal_update(void* data)
+static void empress_signal_update(struct work_struct *work)
 {
-        struct saa7134_dev* dev = (struct saa7134_dev*) data;
+        struct saa7134_dev* dev =
+                container_of(work, struct saa7134_dev, empress_workqueue);
 
         if (dev->nosignal) {
                 dprintk("no video signal\n");
@@ -378,7 +379,7 @@ static int empress_init(struct saa7134_dev *dev)
                  "%s empress (%s)", dev->name,
                  saa7134_boards[dev->board].name);
 
-        INIT_WORK(&dev->empress_workqueue, empress_signal_update, (void*) dev);
+        INIT_WORK(&dev->empress_workqueue, empress_signal_update);
 
         err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
                                     empress_nr[dev->nr]);
@@ -399,7 +400,7 @@ static int empress_init(struct saa7134_dev *dev)
                             sizeof(struct saa7134_buf),
                             dev);
 
-        empress_signal_update(dev);
+        empress_signal_update(&dev->empress_workqueue);
         return 0;
 }