V4L/DVB (4949a): Fix INIT_WORK

INIT_WORK syntax changed on kernel 2.6.19. Fixing it on
usbvision and cx88-input.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/cx88/cx88-input.c

@@ -158,7 +158,7 @@ static void cx88_ir_work(struct work_struct *work)
 static void cx88_ir_start(struct cx88_core *core, struct cx88_IR *ir)
 {
 	if (ir->polling) {
-		INIT_WORK(&ir->work, cx88_ir_work, ir);
+		INIT_WORK(&ir->work, cx88_ir_work);
 		init_timer(&ir->timer);
 		ir->timer.function = ir_timer;
 		ir->timer.data = (unsigned long)ir;

drivers/media/video/usbvision/usbvision-core.c

@@ -1708,7 +1708,6 @@ int usbvision_power_off(struct usb_usbvision *usbvision)
 	return errCode;
 }
 
-
 /*
  * usbvision_set_video_format()
  *
@@ -2217,14 +2216,15 @@ int usbvision_power_on(struct usb_usbvision *usbvision)
  */
 
 // to call usbvision_power_off from task queue
-static void call_usbvision_power_off(void *_usbvision)
+static void call_usbvision_power_off(struct work_struct *work)
 {
-	struct usb_usbvision *usbvision = _usbvision;
+	struct usb_usbvision *usbvision = container_of(work, struct usb_usbvision, work);
 
 	PDEBUG(DBG_FUNC, "");
 	down_interruptible(&usbvision->lock);
 	if(usbvision->user == 0) {
 		usbvision_i2c_usb_del_bus(&usbvision->i2c_adap);
+
 		usbvision_power_off(usbvision);
 		usbvision->initialized = 0;
 	}
@@ -2237,7 +2237,7 @@ static void usbvision_powerOffTimer(unsigned long data)
 
 	PDEBUG(DBG_FUNC, "");
 	del_timer(&usbvision->powerOffTimer);
-	INIT_WORK(&usbvision->powerOffWork, call_usbvision_power_off, usbvision);
+	INIT_WORK(&usbvision->powerOffWork, call_usbvision_power_off);
 	(void) schedule_work(&usbvision->powerOffWork);
 
 }

drivers/media/video/usbvision/usbvision.h

@@ -381,6 +381,8 @@ struct usb_usbvision {
 	struct video_device *rdev;               			/* Radio Device */
 	struct video_device *vbi; 					/* VBI Device   */
 
+	struct work_struct work;
+
 	/* i2c Declaration Section*/
 	struct i2c_adapter i2c_adap;
 	struct i2c_algo_usb_data i2c_algo;