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authorGerd Knorr <kraxel@bytesex.org>2005-05-12 10:25:26 +0200
committerJames Bottomley <jejb@mulgrave.(none)>2005-05-20 19:53:51 +0200
commit21feb5ccd5d054b8a17fe86b1b5df1e16809df64 (patch)
tree3d616a700dfeaada445049dddee91f7b13d53f7d /drivers/scsi
parent[SCSI] add scsi changer driver (diff)
downloadlinux-21feb5ccd5d054b8a17fe86b1b5df1e16809df64.tar.xz
linux-21feb5ccd5d054b8a17fe86b1b5df1e16809df64.zip
[SCSI] convert scsi changer driver from class simple
Here is a incremental patch which switches the driver over to the new non-simple functions. Compile-tested. Signed-off-by: Gerd Knorr <kraxel@bytesex.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/ch.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index 44f5a71ec34a..3900e28ac7d6 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -101,7 +101,7 @@ static long ch_ioctl_compat(struct file * filp,
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);