5 files changed, 18 insertions, 23 deletions

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index e179b33d3775..bc68dbbcaec1 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -145,9 +145,9 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq)
 	}
 }
 
-static void s5p_mfc_watchdog(unsigned long arg)
+static void s5p_mfc_watchdog(struct timer_list *t)
 {
-	struct s5p_mfc_dev *dev = (struct s5p_mfc_dev *)arg;
+	struct s5p_mfc_dev *dev = from_timer(dev, t, watchdog_timer);
 
 	if (test_bit(0, &dev->hw_lock))
 		atomic_inc(&dev->watchdog_cnt);
@@ -1314,8 +1314,7 @@ static int s5p_mfc_probe(struct platform_device *pdev)
 	dev->hw_lock = 0;
 	INIT_WORK(&dev->watchdog_work, s5p_mfc_watchdog_worker);
 	atomic_set(&dev->watchdog_cnt, 0);
-	setup_timer(&dev->watchdog_timer, s5p_mfc_watchdog,
-		    (unsigned long)dev);
+	timer_setup(&dev->watchdog_timer, s5p_mfc_watchdog, 0);
 
 	ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev);
 	if (ret)
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 59280ac31937..a0acee7671b1 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -61,9 +61,9 @@ static int load_c8sectpfe_fw(struct c8sectpfei *fei);
 
 #define FIFO_LEN 1024
 
-static void c8sectpfe_timer_interrupt(unsigned long ac8sectpfei)
+static void c8sectpfe_timer_interrupt(struct timer_list *t)
 {
-	struct c8sectpfei *fei = (struct c8sectpfei *)ac8sectpfei;
+	struct c8sectpfei *fei = from_timer(fei, t, timer);
 	struct channel_info *channel;
 	int chan_num;
 
@@ -865,8 +865,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
 	}
 
 	/* Setup timer interrupt */
-	setup_timer(&fei->timer, c8sectpfe_timer_interrupt,
-		    (unsigned long)fei);
+	timer_setup(&fei->timer, c8sectpfe_timer_interrupt, 0);
 
 	mutex_init(&fei->lock);
 
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index b01fba020d5f..7bf9fa2f8534 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -388,9 +388,9 @@ static void device_run(void *priv)
 	schedule_irq(dev, ctx->transtime);
 }
 
-static void device_isr(unsigned long priv)
+static void device_isr(struct timer_list *t)
 {
-	struct vim2m_dev *vim2m_dev = (struct vim2m_dev *)priv;
+	struct vim2m_dev *vim2m_dev = from_timer(vim2m_dev, t, timer);
 	struct vim2m_ctx *curr_ctx;
 	struct vb2_v4l2_buffer *src_vb, *dst_vb;
 	unsigned long flags;
@@ -1024,7 +1024,7 @@ static int vim2m_probe(struct platform_device *pdev)
 	v4l2_info(&dev->v4l2_dev,
 			"Device registered as /dev/video%d\n", vfd->num);
 
-	setup_timer(&dev->timer, device_isr, (long)dev);
+	timer_setup(&dev->timer, device_isr, 0);
 	platform_set_drvdata(pdev, dev);
 
 	dev->m2m_dev = v4l2_m2m_init(&m2m_ops);
diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c
index d701c04b3783..d9093a3c57c5 100644
--- a/drivers/media/usb/au0828/au0828-dvb.c
+++ b/drivers/media/usb/au0828/au0828-dvb.c
@@ -105,9 +105,9 @@ static struct tda18271_config hauppauge_woodbury_tunerconfig = {
 
 static void au0828_restart_dvb_streaming(struct work_struct *work);
 
-static void au0828_bulk_timeout(unsigned long data)
+static void au0828_bulk_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, bulk_timeout);
 
 	dprintk(1, "%s called\n", __func__);
 	dev->bulk_timeout_running = 0;
@@ -648,8 +648,7 @@ int au0828_dvb_register(struct au0828_dev *dev)
 		return ret;
 	}
 
-	setup_timer(&dev->bulk_timeout, au0828_bulk_timeout,
-		    (unsigned long)dev);
+	timer_setup(&dev->bulk_timeout, au0828_bulk_timeout, 0);
 
 	return 0;
 }
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 654f67c25863..a240153821e0 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -954,9 +954,9 @@ int au0828_analog_unregister(struct au0828_dev *dev)
 /* This function ensures that video frames continue to be delivered even if
    the ITU-656 input isn't receiving any data (thereby preventing applications
    such as tvtime from hanging) */
-static void au0828_vid_buffer_timeout(unsigned long data)
+static void au0828_vid_buffer_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, vid_timeout);
 	struct au0828_dmaqueue *dma_q = &dev->vidq;
 	struct au0828_buffer *buf;
 	unsigned char *vid_data;
@@ -978,9 +978,9 @@ static void au0828_vid_buffer_timeout(unsigned long data)
 	spin_unlock_irqrestore(&dev->slock, flags);
 }
 
-static void au0828_vbi_buffer_timeout(unsigned long data)
+static void au0828_vbi_buffer_timeout(struct timer_list *t)
 {
-	struct au0828_dev *dev = (struct au0828_dev *) data;
+	struct au0828_dev *dev = from_timer(dev, t, vbi_timeout);
 	struct au0828_dmaqueue *dma_q = &dev->vbiq;
 	struct au0828_buffer *buf;
 	unsigned char *vbi_data;
@@ -1953,10 +1953,8 @@ int au0828_analog_register(struct au0828_dev *dev,
 	INIT_LIST_HEAD(&dev->vidq.active);
 	INIT_LIST_HEAD(&dev->vbiq.active);
 
-	setup_timer(&dev->vid_timeout, au0828_vid_buffer_timeout,
-		    (unsigned long)dev);
-	setup_timer(&dev->vbi_timeout, au0828_vbi_buffer_timeout,
-		    (unsigned long)dev);
+	timer_setup(&dev->vid_timeout, au0828_vid_buffer_timeout, 0);
+	timer_setup(&dev->vbi_timeout, au0828_vbi_buffer_timeout, 0);
 
 	dev->width = NTSC_STD_W;
 	dev->height = NTSC_STD_H;