merge

drivers/base/class.c

@@ -194,6 +194,12 @@ static void class_dev_release(struct kobject * kobj)
 
 	if (cls->release)
 		cls->release(cd);
+	else {
+		printk(KERN_ERR "Device class '%s' does not have a release() function, "
+			"it is broken and must be fixed.\n",
+			cd->class_id);
+		WARN_ON(1);
+	}
 }
 
 static struct kobj_type ktype_class_device = {

drivers/base/core.c

@@ -78,6 +78,12 @@ static void device_release(struct kobject * kobj)
 	struct device * dev = to_dev(kobj);
 	if (dev->release)
 		dev->release(dev);
+	else {
+		printk(KERN_ERR "Device '%s' does not have a release() function, "
+			"it is broken and must be fixed.\n",
+			dev->bus_id);
+		WARN_ON(1);
+	}
 }
 
 static struct kobj_type ktype_device = {
@@ -211,8 +217,7 @@ int device_add(struct device *dev)
 
 	parent = get_device(dev->parent);
 
-	pr_debug("DEV: registering device: ID = '%s', name = %s\n",
-		 dev->bus_id, dev->name);
+	pr_debug("DEV: registering device: ID = '%s'\n", dev->bus_id);
 
 	/* first, register with generic layer. */
 	strlcpy(dev->kobj.name,dev->bus_id,KOBJ_NAME_LEN);
@@ -342,8 +347,7 @@ void device_del(struct device * dev)
  */
 void device_unregister(struct device * dev)
 {
-	pr_debug("DEV: Unregistering device. ID = '%s', name = '%s'\n",
-		 dev->bus_id,dev->name);
+	pr_debug("DEV: Unregistering device. ID = '%s'\n", dev->bus_id);
 	device_del(dev);
 	put_device(dev);
 }

drivers/base/interface.c

@@ -14,13 +14,6 @@
 #include <linux/stat.h>
 #include <linux/string.h>
 
-static ssize_t device_read_name(struct device * dev, char * buf)
-{
-	return sprintf(buf,"%s\n",dev->name);
-}
-
-static DEVICE_ATTR(name,S_IRUGO,device_read_name,NULL);
-
 /**
  *	detach_state - control the default power state for the device.
  *	
@@ -53,7 +46,6 @@ static DEVICE_ATTR(detach_state,0644,detach_show,detach_store);
 
 
 struct attribute * dev_default_attrs[] = {
-	&dev_attr_name.attr,
 	&dev_attr_detach_state.attr,
 	NULL,
 };

drivers/base/platform.c

@@ -15,7 +15,6 @@
 #include <linux/init.h>
 
 struct device legacy_bus = {
-	.name		= "legacy bus",
 	.bus_id		= "legacy",
 };
 

drivers/block/floppy.c

@@ -4232,9 +4232,6 @@ static int have_no_fdc= -ENODEV;
 static struct platform_device floppy_device = {
 	.name		= "floppy",
 	.id		= 0,
-	.dev		= {
-		.name	= "Floppy Drive",
-	},
 };
 
 static struct kobject *floppy_find(dev_t dev, int *part, void *data)

drivers/ide/ide-probe.c

@@ -648,7 +648,6 @@ static void hwif_register (ide_hwif_t *hwif)
 {
 	/* register with global device tree */
 	strlcpy(hwif->gendev.bus_id,hwif->name,BUS_ID_SIZE);
-	snprintf(hwif->gendev.name,DEVICE_NAME_SIZE,"IDE Controller");
 	hwif->gendev.driver_data = hwif;
 	if (hwif->pci_dev)
 		hwif->gendev.parent = &hwif->pci_dev->dev;
@@ -1217,8 +1216,6 @@ static void init_gendisk (ide_hwif_t *hwif)
 		ide_add_generic_settings(drive);
 		snprintf(drive->gendev.bus_id,BUS_ID_SIZE,"%u.%u",
 			 hwif->index,unit);
-		snprintf(drive->gendev.name,DEVICE_NAME_SIZE,
-			 "%s","IDE Drive");
 		drive->gendev.parent = &hwif->gendev;
 		drive->gendev.bus = &ide_bus_type;
 		drive->gendev.driver_data = drive;

drivers/media/video/bttv-if.c

@@ -315,7 +315,7 @@ int __devinit init_bttv_i2c(struct bttv *btv)
 	memcpy(&btv->i2c_client, &bttv_i2c_client_template,
 	       sizeof(struct i2c_client));
 
-	sprintf(btv->i2c_adap.dev.name, "bt848 #%d", btv->nr);
+	sprintf(btv->i2c_adap.name, "bt848 #%d", btv->nr);
 	btv->i2c_adap.dev.parent = &btv->dev->dev;
 
         btv->i2c_algo.data = btv;

drivers/pcmcia/i82365.c

@@ -1361,9 +1361,6 @@ static struct device_driver i82365_driver = {
 static struct platform_device i82365_device = {
 	.name = "i82365",
 	.id = 0,
-	.dev = {
-		.name = "i82365",
-	},
 };
 
 static int __init init_i82365(void)

drivers/pcmcia/tcic.c

@@ -372,9 +372,6 @@ static struct device_driver tcic_driver = {
 static struct platform_device tcic_device = {
 	.name = "tcic-pcmcia",
 	.id = 0,
-	.dev = {
-		.name = "tcic-pcmcia",
-	},
 };
 
 

drivers/pcmcia/yenta_socket.c

@@ -899,7 +899,7 @@ static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_i
 
 	/* We must finish initialization here */
 
-	if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, SA_SHIRQ, socket->dev->dev.name, socket)) {
+	if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, SA_SHIRQ, pci_name(socket->dev), socket)) {
 		/* No IRQ or request_irq failed. Poll */
 		socket->cb_irq = 0; /* But zero is a valid IRQ number. */
 		init_timer(&socket->poll_timer);

drivers/scsi/scsi_debug.c

@@ -1566,7 +1566,6 @@ device_initcall(scsi_debug_init);
 module_exit(scsi_debug_exit);
 
 static struct device pseudo_primary = {
-	.name		= "Host/Pseudo Bridge",
 	.bus_id		= "pseudo_0",
 };
 
@@ -1630,7 +1629,6 @@ static int sdebug_add_adapter()
         sdbg_host->dev.bus = &pseudo_lld_bus;
         sdbg_host->dev.parent = &pseudo_primary;
         sdbg_host->dev.release = &sdebug_release_adapter;
-        sprintf(sdbg_host->dev.name, "scsi debug adapter");
         sprintf(sdbg_host->dev.bus_id, "adapter%d", scsi_debug_add_host);
 
         error = device_register(&sdbg_host->dev);

drivers/scsi/scsi_scan.c

@@ -447,24 +447,6 @@ static void scsi_probe_lun(struct scsi_request *sreq, char *inq_result,
 	return;
 }
 
-static void scsi_set_name(struct scsi_device *sdev, char *inq_result)
-{
-	int i;
-	char type[72];
-
-	i = inq_result[0] & 0x1f;
-	if (i < MAX_SCSI_DEVICE_CODE)
-		strcpy(type, scsi_device_types[i]);
-	else
-		strcpy(type, "Unknown");
-
-	i = strlen(type) - 1;
-	while (i >= 0 && type[i] == ' ')
-		type[i--] = '\0';
-
-	snprintf(sdev->sdev_gendev.name, DEVICE_NAME_SIZE, "SCSI %s", type);
-}
-
 /**
  * scsi_add_lun - allocate and fully initialze a Scsi_Device
  * @sdevscan:	holds information to be stored in the new Scsi_Device
@@ -539,8 +521,6 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
 		printk(KERN_INFO "scsi: unknown device type %d\n", sdev->type);
 	}
 
-	scsi_set_name(sdev, inq_result);
-
 	print_inquiry(inq_result);
 
 	/*

drivers/scsi/scsi_sysfs.c

@@ -408,8 +408,6 @@ void scsi_sysfs_init_host(struct Scsi_Host *shost)
 	device_initialize(&shost->shost_gendev);
 	snprintf(shost->shost_gendev.bus_id, BUS_ID_SIZE, "host%d",
 		shost->host_no);
-	snprintf(shost->shost_gendev.name, DEVICE_NAME_SIZE, "%s",
-		shost->hostt->proc_name);
 	shost->shost_gendev.release = scsi_host_dev_release;
 
 	class_device_initialize(&shost->shost_classdev);

include/linux/device.h

@@ -254,7 +254,6 @@ struct device {
 	struct device 	* parent;
 
 	struct kobject kobj;
-	char	name[DEVICE_NAME_SIZE];	/* descriptive ascii string */
 	char	bus_id[BUS_ID_SIZE];	/* position on parent bus */
 
 	struct bus_type	* bus;		/* type of bus device is on */