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[PATCH] class: convert drivers/scsi/* to use the new class api instead of class_simple

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Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
gregkh@suse.de
2005-03-23 09:55:22 -08:00
committed by Greg Kroah-Hartman
parent 7e25ab9155
commit d253878b3d
3 changed files with 27 additions and 25 deletions
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28
drivers/scsi/st.c
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@ -84,7 +84,7 @@ static int try_wdio = 1;
static int st_dev_max;
static int st_nr_dev;
static struct class_simple *st_sysfs_class;
static struct class *st_sysfs_class;
MODULE_AUTHOR("Kai Makisara");
MODULE_DESCRIPTION("SCSI Tape Driver");
@ -4024,8 +4024,9 @@ out_free_tape:
if (STm->cdevs[j]) {
if (cdev == STm->cdevs[j])
cdev = NULL;
class_simple_device_remove(MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(i, mode, j)));
class_device_destroy(st_sysfs_class,
MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(i, mode, j)));
cdev_del(STm->cdevs[j]);
}
}
@ -4068,8 +4069,9 @@ static int st_remove(struct device *dev)
devfs_remove("%s/mt%s", SDp->devfs_name, st_formats[j]);
devfs_remove("%s/mt%sn", SDp->devfs_name, st_formats[j]);
for (j=0; j < 2; j++) {
class_simple_device_remove(MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(i, mode, j)));
class_device_destroy(st_sysfs_class,
MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(i, mode, j)));
cdev_del(tpnt->modes[mode].cdevs[j]);
tpnt->modes[mode].cdevs[j] = NULL;
}
@ -4134,7 +4136,7 @@ static int __init init_st(void)
"st: Version %s, fixed bufsize %d, s/g segs %d\n",
verstr, st_fixed_buffer_size, st_max_sg_segs);
st_sysfs_class = class_simple_create(THIS_MODULE, "scsi_tape");
st_sysfs_class = class_create(THIS_MODULE, "scsi_tape");
if (IS_ERR(st_sysfs_class)) {
st_sysfs_class = NULL;
printk(KERN_ERR "Unable create sysfs class for SCSI tapes\n");
@ -4148,7 +4150,7 @@ static int __init init_st(void)
return 0;
}
if (st_sysfs_class)
class_simple_destroy(st_sysfs_class);
class_destroy(st_sysfs_class);
unregister_chrdev_region(MKDEV(SCSI_TAPE_MAJOR, 0),
ST_MAX_TAPE_ENTRIES);
@ -4161,7 +4163,7 @@ static int __init init_st(void)
static void __exit exit_st(void)
{
if (st_sysfs_class)
class_simple_destroy(st_sysfs_class);
class_destroy(st_sysfs_class);
st_sysfs_class = NULL;
do_remove_driverfs_files();
scsi_unregister_driver(&st_template.gendrv);
@ -4284,12 +4286,12 @@ static void do_create_class_files(struct scsi_tape *STp, int dev_num, int mode)
snprintf(name, 10, "%s%s%s", rew ? "n" : "",
STp->disk->disk_name, st_formats[i]);
st_class_member =
class_simple_device_add(st_sysfs_class,
MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(dev_num, mode, rew)),
&STp->device->sdev_gendev, "%s", name);
class_device_create(st_sysfs_class,
MKDEV(SCSI_TAPE_MAJOR,
TAPE_MINOR(dev_num, mode, rew)),
&STp->device->sdev_gendev, "%s", name);
if (IS_ERR(st_class_member)) {
printk(KERN_WARNING "st%d: class_simple_device_add failed\n",
printk(KERN_WARNING "st%d: class_device_create failed\n",
dev_num);
goto out;
}