---

yaml --- r: 1407 b: refs/heads/master c: 8604aff h: refs/heads/master i: 1405: bdacbfd 1403: cd1a99d 1399: 9b57c06 1391: ec8c334 1375: 02d330f 1343: 3949530 1279: 584c48e v: v3
git-mirror · May 26, 2005 · 93b468b · 93b468b
1 parent f15b1ea
commit 93b468b
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Showing 10 changed files with 217 additions and 450 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bef9c558841604116704e10b3d9ff3dbf4939423
+refs/heads/master: 8604affde9d4f52f04342d6a37c77d95fa167e7a
diff --git a/trunk/drivers/ide/ide-cd.c b/trunk/drivers/ide/ide-cd.c
@@ -3255,16 +3255,12 @@ sector_t ide_cdrom_capacity (ide_drive_t *drive)
 	return capacity * sectors_per_frame;
 }
 
-static
-int ide_cdrom_cleanup(ide_drive_t *drive)
+static int ide_cd_remove(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	struct cdrom_info *info = drive->driver_data;
 
-	if (ide_unregister_subdriver(drive)) {
-		printk(KERN_ERR "%s: %s: failed to ide_unregister_subdriver\n",
-			__FUNCTION__, drive->name);
-		return 1;
-	}
+	ide_unregister_subdriver(drive, info->driver);
 
 	del_gendisk(info->disk);
 
@@ -3297,7 +3293,7 @@ static void ide_cd_release(struct kref *kref)
 	kfree(info);
 }
 
-static int ide_cdrom_attach (ide_drive_t *drive);
+static int ide_cd_probe(struct device *);
 
 #ifdef CONFIG_PROC_FS
 static int proc_idecd_read_capacity
@@ -3320,19 +3316,20 @@ static ide_proc_entry_t idecd_proc[] = {
 
 static ide_driver_t ide_cdrom_driver = {
 	.owner			= THIS_MODULE,
-	.name			= "ide-cdrom",
+	.gen_driver = {
+		.name		= "ide-cdrom",
+		.bus		= &ide_bus_type,
+		.probe		= ide_cd_probe,
+		.remove		= ide_cd_remove,
+	},
 	.version		= IDECD_VERSION,
 	.media			= ide_cdrom,
-	.busy			= 0,
 	.supports_dsc_overlap	= 1,
-	.cleanup		= ide_cdrom_cleanup,
 	.do_request		= ide_do_rw_cdrom,
 	.end_request		= ide_end_request,
 	.error			= __ide_error,
 	.abort			= __ide_abort,
 	.proc			= idecd_proc,
-	.attach			= ide_cdrom_attach,
-	.drives			= LIST_HEAD_INIT(ide_cdrom_driver.drives),
 };
 
 static int idecd_open(struct inode * inode, struct file * file)
@@ -3418,8 +3415,9 @@ static char *ignore = NULL;
 module_param(ignore, charp, 0400);
 MODULE_DESCRIPTION("ATAPI CD-ROM Driver");
 
-static int ide_cdrom_attach (ide_drive_t *drive)
+static int ide_cd_probe(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	struct cdrom_info *info;
 	struct gendisk *g;
 	struct request_sense sense;
@@ -3453,11 +3451,8 @@ static int ide_cdrom_attach (ide_drive_t *drive)
 
 	ide_init_disk(g, drive);
 
-	if (ide_register_subdriver(drive, &ide_cdrom_driver)) {
-		printk(KERN_ERR "%s: Failed to register the driver with ide.c\n",
-			drive->name);
-		goto out_put_disk;
-	}
+	ide_register_subdriver(drive, &ide_cdrom_driver);
+
 	memset(info, 0, sizeof (struct cdrom_info));
 
 	kref_init(&info->kref);
@@ -3470,16 +3465,14 @@ static int ide_cdrom_attach (ide_drive_t *drive)
 
 	drive->driver_data = info;
 
-	DRIVER(drive)->busy++;
 	g->minors = 1;
 	snprintf(g->devfs_name, sizeof(g->devfs_name),
 			"%s/cd", drive->devfs_name);
 	g->driverfs_dev = &drive->gendev;
 	g->flags = GENHD_FL_CD | GENHD_FL_REMOVABLE;
 	if (ide_cdrom_setup(drive)) {
 		struct cdrom_device_info *devinfo = &info->devinfo;
-		DRIVER(drive)->busy--;
-		ide_unregister_subdriver(drive);
+		ide_unregister_subdriver(drive, &ide_cdrom_driver);
 		if (info->buffer != NULL)
 			kfree(info->buffer);
 		if (info->toc != NULL)
@@ -3492,31 +3485,27 @@ static int ide_cdrom_attach (ide_drive_t *drive)
 		drive->driver_data = NULL;
 		goto failed;
 	}
-	DRIVER(drive)->busy--;
 
 	cdrom_read_toc(drive, &sense);
 	g->fops = &idecd_ops;
 	g->flags |= GENHD_FL_REMOVABLE;
 	add_disk(g);
 	return 0;
 
-out_put_disk:
-	put_disk(g);
 out_free_cd:
 	kfree(info);
 failed:
-	return 1;
+	return -ENODEV;
 }
 
 static void __exit ide_cdrom_exit(void)
 {
-	ide_unregister_driver(&ide_cdrom_driver);
+	driver_unregister(&ide_cdrom_driver.gen_driver);
 }
 
 static int ide_cdrom_init(void)
 {
-	ide_register_driver(&ide_cdrom_driver);
-	return 0;
+	return driver_register(&ide_cdrom_driver.gen_driver);
 }
 
 module_init(ide_cdrom_init);

diff --git a/trunk/drivers/ide/ide-disk.c b/trunk/drivers/ide/ide-disk.c
@@ -1024,14 +1024,16 @@ static void ide_cacheflush_p(ide_drive_t *drive)
 		printk(KERN_INFO "%s: wcache flush failed!\n", drive->name);
 }
 
-static int idedisk_cleanup (ide_drive_t *drive)
+static int ide_disk_remove(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	struct ide_disk_obj *idkp = drive->driver_data;
 	struct gendisk *g = idkp->disk;
 
 	ide_cacheflush_p(drive);
-	if (ide_unregister_subdriver(drive))
-		return 1;
+
+	ide_unregister_subdriver(drive, idkp->driver);
+
 	del_gendisk(g);
 
 	ide_disk_put(idkp);
@@ -1052,7 +1054,7 @@ static void ide_disk_release(struct kref *kref)
 	kfree(idkp);
 }
 
-static int idedisk_attach(ide_drive_t *drive);
+static int ide_disk_probe(struct device *dev);
 
 static void ide_device_shutdown(struct device *dev)
 {
@@ -1082,27 +1084,23 @@ static void ide_device_shutdown(struct device *dev)
 	dev->bus->suspend(dev, PMSG_SUSPEND);
 }
 
-/*
- *      IDE subdriver functions, registered with ide.c
- */
 static ide_driver_t idedisk_driver = {
 	.owner			= THIS_MODULE,
 	.gen_driver = {
+		.name		= "ide-disk",
+		.bus		= &ide_bus_type,
+		.probe		= ide_disk_probe,
+		.remove		= ide_disk_remove,
 		.shutdown	= ide_device_shutdown,
 	},
-	.name			= "ide-disk",
 	.version		= IDEDISK_VERSION,
 	.media			= ide_disk,
-	.busy			= 0,
 	.supports_dsc_overlap	= 0,
-	.cleanup		= idedisk_cleanup,
 	.do_request		= ide_do_rw_disk,
 	.end_request		= ide_end_request,
 	.error			= __ide_error,
 	.abort			= __ide_abort,
 	.proc			= idedisk_proc,
-	.attach			= idedisk_attach,
-	.drives			= LIST_HEAD_INIT(idedisk_driver.drives),
 };
 
 static int idedisk_open(struct inode *inode, struct file *filp)
@@ -1199,8 +1197,9 @@ static struct block_device_operations idedisk_ops = {
 
 MODULE_DESCRIPTION("ATA DISK Driver");
 
-static int idedisk_attach(ide_drive_t *drive)
+static int ide_disk_probe(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	struct ide_disk_obj *idkp;
 	struct gendisk *g;
 
@@ -1222,10 +1221,7 @@ static int idedisk_attach(ide_drive_t *drive)
 
 	ide_init_disk(g, drive);
 
-	if (ide_register_subdriver(drive, &idedisk_driver)) {
-		printk (KERN_ERR "ide-disk: %s: Failed to register the driver with ide.c\n", drive->name);
-		goto out_put_disk;
-	}
+	ide_register_subdriver(drive, &idedisk_driver);
 
 	memset(idkp, 0, sizeof(*idkp));
 
@@ -1239,15 +1235,14 @@ static int idedisk_attach(ide_drive_t *drive)
 
 	drive->driver_data = idkp;
 
-	DRIVER(drive)->busy++;
 	idedisk_setup(drive);
 	if ((!drive->head || drive->head > 16) && !drive->select.b.lba) {
 		printk(KERN_ERR "%s: INVALID GEOMETRY: %d PHYSICAL HEADS?\n",
 			drive->name, drive->head);
 		drive->attach = 0;
 	} else
 		drive->attach = 1;
-	DRIVER(drive)->busy--;
+
 	g->minors = 1 << PARTN_BITS;
 	strcpy(g->devfs_name, drive->devfs_name);
 	g->driverfs_dev = &drive->gendev;
@@ -1257,22 +1252,20 @@ static int idedisk_attach(ide_drive_t *drive)
 	add_disk(g);
 	return 0;
 
-out_put_disk:
-	put_disk(g);
 out_free_idkp:
 	kfree(idkp);
 failed:
-	return 1;
+	return -ENODEV;
 }
 
 static void __exit idedisk_exit (void)
 {
-	ide_unregister_driver(&idedisk_driver);
+	driver_unregister(&idedisk_driver.gen_driver);
 }
 
 static int idedisk_init (void)
 {
-	return ide_register_driver(&idedisk_driver);
+	return driver_register(&idedisk_driver.gen_driver);
 }
 
 module_init(idedisk_init);

diff --git a/trunk/drivers/ide/ide-floppy.c b/trunk/drivers/ide/ide-floppy.c
@@ -1865,13 +1865,13 @@ static void idefloppy_setup (ide_drive_t *drive, idefloppy_floppy_t *floppy)
 	idefloppy_add_settings(drive);
 }
 
-static int idefloppy_cleanup (ide_drive_t *drive)
+static int ide_floppy_remove(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	idefloppy_floppy_t *floppy = drive->driver_data;
 	struct gendisk *g = floppy->disk;
 
-	if (ide_unregister_subdriver(drive))
-		return 1;
+	ide_unregister_subdriver(drive, floppy->driver);
 
 	del_gendisk(g);
 
@@ -1916,26 +1916,24 @@ static ide_proc_entry_t idefloppy_proc[] = {
 
 #endif	/* CONFIG_PROC_FS */
 
-static int idefloppy_attach(ide_drive_t *drive);
+static int ide_floppy_probe(struct device *);
 
-/*
- *	IDE subdriver functions, registered with ide.c
- */
 static ide_driver_t idefloppy_driver = {
 	.owner			= THIS_MODULE,
-	.name			= "ide-floppy",
+	.gen_driver = {
+		.name		= "ide-floppy",
+		.bus		= &ide_bus_type,
+		.probe		= ide_floppy_probe,
+		.remove		= ide_floppy_remove,
+	},
 	.version		= IDEFLOPPY_VERSION,
 	.media			= ide_floppy,
-	.busy			= 0,
 	.supports_dsc_overlap	= 0,
-	.cleanup		= idefloppy_cleanup,
 	.do_request		= idefloppy_do_request,
 	.end_request		= idefloppy_do_end_request,
 	.error			= __ide_error,
 	.abort			= __ide_abort,
 	.proc			= idefloppy_proc,
-	.attach			= idefloppy_attach,
-	.drives			= LIST_HEAD_INIT(idefloppy_driver.drives),
 };
 
 static int idefloppy_open(struct inode *inode, struct file *filp)
@@ -2122,8 +2120,9 @@ static struct block_device_operations idefloppy_ops = {
 	.revalidate_disk= idefloppy_revalidate_disk
 };
 
-static int idefloppy_attach (ide_drive_t *drive)
+static int ide_floppy_probe(struct device *dev)
 {
+	ide_drive_t *drive = to_ide_device(dev);
 	idefloppy_floppy_t *floppy;
 	struct gendisk *g;
 
@@ -2152,10 +2151,7 @@ static int idefloppy_attach (ide_drive_t *drive)
 
 	ide_init_disk(g, drive);
 
-	if (ide_register_subdriver(drive, &idefloppy_driver)) {
-		printk (KERN_ERR "ide-floppy: %s: Failed to register the driver with ide.c\n", drive->name);
-		goto out_put_disk;
-	}
+	ide_register_subdriver(drive, &idefloppy_driver);
 
 	memset(floppy, 0, sizeof(*floppy));
 
@@ -2169,9 +2165,8 @@ static int idefloppy_attach (ide_drive_t *drive)
 
 	drive->driver_data = floppy;
 
-	DRIVER(drive)->busy++;
 	idefloppy_setup (drive, floppy);
-	DRIVER(drive)->busy--;
+
 	g->minors = 1 << PARTN_BITS;
 	g->driverfs_dev = &drive->gendev;
 	strcpy(g->devfs_name, drive->devfs_name);
@@ -2181,19 +2176,17 @@ static int idefloppy_attach (ide_drive_t *drive)
 	add_disk(g);
 	return 0;
 
-out_put_disk:
-	put_disk(g);
 out_free_floppy:
 	kfree(floppy);
 failed:
-	return 1;
+	return -ENODEV;
 }
 
 MODULE_DESCRIPTION("ATAPI FLOPPY Driver");
 
 static void __exit idefloppy_exit (void)
 {
-	ide_unregister_driver(&idefloppy_driver);
+	driver_unregister(&idefloppy_driver.gen_driver);
 }
 
 /*
@@ -2202,8 +2195,7 @@ static void __exit idefloppy_exit (void)
 static int idefloppy_init (void)
 {
 	printk("ide-floppy driver " IDEFLOPPY_VERSION "\n");
-	ide_register_driver(&idefloppy_driver);
-	return 0;
+	return driver_register(&idefloppy_driver.gen_driver);
 }
 
 module_init(idefloppy_init);