ieee1394: convert ieee1394 from "struct class_device" to "struct device"

Here is a straightforward conversion to "struct device". The "struct
class_device" will be removed from the kernel.

It seems to work fine for me with and without CONFIG_SYSFS_DEPRECATED
set.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

drivers/ieee1394/dv1394.c

@@ -2280,7 +2280,7 @@ static void dv1394_remove_host(struct hpsb_host *host)
 	} while (video);
 
 	if (found_ohci_card)
-		class_device_destroy(hpsb_protocol_class, MKDEV(IEEE1394_MAJOR,
+		device_destroy(hpsb_protocol_class, MKDEV(IEEE1394_MAJOR,
 			   IEEE1394_MINOR_BLOCK_DV1394 * 16 + (host->id << 2)));
 }
 
@@ -2295,9 +2295,9 @@ static void dv1394_add_host(struct hpsb_host *host)
 
 	ohci = (struct ti_ohci *)host->hostdata;
 
-	class_device_create(hpsb_protocol_class, NULL, MKDEV(
-		IEEE1394_MAJOR,	IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)), 
-		NULL, "dv1394-%d", id);
+	device_create(hpsb_protocol_class, NULL, MKDEV(
+		IEEE1394_MAJOR,	IEEE1394_MINOR_BLOCK_DV1394 * 16 + (id<<2)),
+		"dv1394-%d", id);
 
 	dv1394_init(ohci, DV1394_NTSC, MODE_RECEIVE);
 	dv1394_init(ohci, DV1394_NTSC, MODE_TRANSMIT);

drivers/ieee1394/hosts.c

@@ -156,13 +156,13 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
 	h->device.parent = dev;
 	snprintf(h->device.bus_id, BUS_ID_SIZE, "fw-host%d", h->id);
 
-	h->class_dev.dev = &h->device;
-	h->class_dev.class = &hpsb_host_class;
-	snprintf(h->class_dev.class_id, BUS_ID_SIZE, "fw-host%d", h->id);
+	h->host_dev.parent = &h->device;
+	h->host_dev.class = &hpsb_host_class;
+	snprintf(h->host_dev.bus_id, BUS_ID_SIZE, "fw-host%d", h->id);
 
 	if (device_register(&h->device))
 		goto fail;
-	if (class_device_register(&h->class_dev)) {
+	if (device_register(&h->host_dev)) {
 		device_unregister(&h->device);
 		goto fail;
 	}
@@ -202,7 +202,7 @@ void hpsb_remove_host(struct hpsb_host *host)
 	host->driver = &dummy_driver;
 	highlevel_remove_host(host);
 
-	class_device_unregister(&host->class_dev);
+	device_unregister(&host->host_dev);
 	device_unregister(&host->device);
 }
 

drivers/ieee1394/hosts.h

@@ -57,7 +57,7 @@ struct hpsb_host {
 	struct hpsb_host_driver *driver;
 	struct pci_dev *pdev;
 	struct device device;
-	struct class_device class_dev;
+	struct device host_dev;
 
 	struct delayed_work delayed_reset;
 	unsigned config_roms:31;

drivers/ieee1394/nodemgr.h

@@ -84,7 +84,7 @@ struct unit_directory {
 	int length;		/* Number of quadlets */
 
 	struct device device;
-	struct class_device class_dev;
+	struct device unit_dev;
 
 	struct csr1212_keyval *ud_kv;
 	u32 lun;		/* logical unit number immediate value */
@@ -107,7 +107,7 @@ struct node_entry {
 	u32 capabilities;
 
 	struct device device;
-	struct class_device class_dev;
+	struct device node_dev;
 
 	/* Means this node is not attached anymore */
 	int in_limbo;

drivers/ieee1394/raw1394.c

@@ -3160,9 +3160,9 @@ static int __init init_raw1394(void)
 	hpsb_register_highlevel(&raw1394_highlevel);
 
 	if (IS_ERR
-	    (class_device_create
-	     (hpsb_protocol_class, NULL,
-	      MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), NULL,
+	    (device_create(
+	      hpsb_protocol_class, NULL,
+	      MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16),
 	      RAW1394_DEVICE_NAME))) {
 		ret = -EFAULT;
 		goto out_unreg;
@@ -3189,9 +3189,9 @@ static int __init init_raw1394(void)
 	goto out;
 
       out_dev:
-	class_device_destroy(hpsb_protocol_class,
-			     MKDEV(IEEE1394_MAJOR,
-				   IEEE1394_MINOR_BLOCK_RAW1394 * 16));
+	device_destroy(hpsb_protocol_class,
+		       MKDEV(IEEE1394_MAJOR,
+			     IEEE1394_MINOR_BLOCK_RAW1394 * 16));
       out_unreg:
 	hpsb_unregister_highlevel(&raw1394_highlevel);
       out:
@@ -3200,9 +3200,9 @@ static int __init init_raw1394(void)
 
 static void __exit cleanup_raw1394(void)
 {
-	class_device_destroy(hpsb_protocol_class,
-			     MKDEV(IEEE1394_MAJOR,
-				   IEEE1394_MINOR_BLOCK_RAW1394 * 16));
+	device_destroy(hpsb_protocol_class,
+		       MKDEV(IEEE1394_MAJOR,
+			     IEEE1394_MINOR_BLOCK_RAW1394 * 16));
 	cdev_del(&raw1394_cdev);
 	hpsb_unregister_highlevel(&raw1394_highlevel);
 	hpsb_unregister_protocol(&raw1394_driver);

drivers/ieee1394/video1394.c

@@ -1340,9 +1340,9 @@ static void video1394_add_host (struct hpsb_host *host)
 	hpsb_set_hostinfo_key(&video1394_highlevel, host, ohci->host->id);
 
 	minor = IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id;
-	class_device_create(hpsb_protocol_class, NULL, MKDEV(
-		IEEE1394_MAJOR,	minor), 
-		NULL, "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
+	device_create(hpsb_protocol_class, NULL,
+		      MKDEV(IEEE1394_MAJOR, minor),
+		      "%s-%d", VIDEO1394_DRIVER_NAME, ohci->host->id);
 }
 
 
@@ -1351,8 +1351,8 @@ static void video1394_remove_host (struct hpsb_host *host)
 	struct ti_ohci *ohci = hpsb_get_hostinfo(&video1394_highlevel, host);
 
 	if (ohci)
-		class_device_destroy(hpsb_protocol_class, MKDEV(IEEE1394_MAJOR,
-			IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id));
+		device_destroy(hpsb_protocol_class, MKDEV(IEEE1394_MAJOR,
+			       IEEE1394_MINOR_BLOCK_VIDEO1394 * 16 + ohci->host->id));
 	return;
 }