From: Gerd Knorr Here is a incremental patch which switches the driver over to the new non-simple functions. Signed-off-by: Gerd Knorr Signed-off-by: Andrew Morton --- drivers/scsi/ch.c | 17 +++++++++-------- 1 files changed, 9 insertions(+), 8 deletions(-) diff -puN drivers/scsi/ch.c~add-scsi-changer-driver-gregkh-driver-fix drivers/scsi/ch.c --- 25/drivers/scsi/ch.c~add-scsi-changer-driver-gregkh-driver-fix Thu May 12 13:31:41 2005 +++ 25-akpm/drivers/scsi/ch.c Thu May 12 13:31:41 2005 @@ -101,7 +101,7 @@ static long ch_ioctl_compat(struct file unsigned int cmd, unsigned long arg); #endif -static struct class_simple * ch_sysfs_class; +static struct class * ch_sysfs_class; typedef struct { struct list_head list; @@ -942,9 +942,9 @@ static int ch_probe(struct device *dev) devfs_mk_cdev(MKDEV(SCSI_CHANGER_MAJOR,ch->minor), S_IFCHR | S_IRUGO | S_IWUGO, ch->name); - class_simple_device_add(ch_sysfs_class, - MKDEV(SCSI_CHANGER_MAJOR,ch->minor), - dev, "s%s", ch->name); + class_device_create(ch_sysfs_class, + MKDEV(SCSI_CHANGER_MAJOR,ch->minor), + dev, "s%s", ch->name); printk(KERN_INFO "Attached scsi changer %s " "at scsi%d, channel %d, id %d, lun %d\n", @@ -972,7 +972,8 @@ static int ch_remove(struct device *dev) list_del(&ch->list); spin_unlock(&ch_devlist_lock); - class_simple_device_remove(MKDEV(SCSI_CHANGER_MAJOR,ch->minor)); + class_device_destroy(ch_sysfs_class, + MKDEV(SCSI_CHANGER_MAJOR,ch->minor)); devfs_remove(ch->name); kfree(ch->dt); kfree(ch); @@ -985,7 +986,7 @@ static int __init init_ch_module(void) int rc; printk(KERN_INFO "SCSI Media Changer driver v" VERSION " \n"); - ch_sysfs_class = class_simple_create(THIS_MODULE, "scsi_changer"); + ch_sysfs_class = class_create(THIS_MODULE, "scsi_changer"); if (IS_ERR(ch_sysfs_class)) { rc = PTR_ERR(ch_sysfs_class); return rc; @@ -1004,7 +1005,7 @@ static int __init init_ch_module(void) fail2: unregister_chrdev(SCSI_CHANGER_MAJOR, "ch"); fail1: - class_simple_destroy(ch_sysfs_class); + class_destroy(ch_sysfs_class); return rc; } @@ -1012,7 +1013,7 @@ static void __exit exit_ch_module(void) { scsi_unregister_driver(&ch_template.gendrv); unregister_chrdev(SCSI_CHANGER_MAJOR, "ch"); - class_simple_destroy(ch_sysfs_class); + class_destroy(ch_sysfs_class); } module_init(init_ch_module); _