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SCSI: convert struct class_device to struct device

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It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tony Jones
2008-02-22 00:13:36 +01:00
committed by Greg Kroah-Hartman
parent 56d110e852
commit ee959b00c3
55 changed files with 1756 additions and 1505 deletions
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34
drivers/scsi/hosts.c
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@@ -43,14 +43,14 @@
static int scsi_host_next_hn; /* host_no for next new host */
static void scsi_host_cls_release(struct class_device *class_dev)
static void scsi_host_cls_release(struct device *dev)
{
put_device(&class_to_shost(class_dev)->shost_gendev);
put_device(&class_to_shost(dev)->shost_gendev);
}
static struct class shost_class = {
.name = "scsi_host",
.release = scsi_host_cls_release,
.dev_release = scsi_host_cls_release,
};
/**
@@ -174,7 +174,7 @@ void scsi_remove_host(struct Scsi_Host *shost)
spin_unlock_irqrestore(shost->host_lock, flags);
transport_unregister_device(&shost->shost_gendev);
class_device_unregister(&shost->shost_classdev);
device_unregister(&shost->shost_dev);
device_del(&shost->shost_gendev);
scsi_proc_hostdir_rm(shost->hostt);
}
@@ -212,7 +212,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
scsi_host_set_state(shost, SHOST_RUNNING);
get_device(shost->shost_gendev.parent);
error = class_device_add(&shost->shost_classdev);
error = device_add(&shost->shost_dev);
if (error)
goto out_del_gendev;
@@ -223,7 +223,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
GFP_KERNEL);
if (shost->shost_data == NULL) {
error = -ENOMEM;
goto out_del_classdev;
goto out_del_dev;
}
}
@@ -250,8 +250,8 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
destroy_workqueue(shost->work_q);
out_free_shost_data:
kfree(shost->shost_data);
out_del_classdev:
class_device_del(&shost->shost_classdev);
out_del_dev:
device_del(&shost->shost_dev);
out_del_gendev:
device_del(&shost->shost_gendev);
out:
@@ -385,11 +385,11 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
shost->host_no);
shost->shost_gendev.release = scsi_host_dev_release;
class_device_initialize(&shost->shost_classdev);
shost->shost_classdev.dev = &shost->shost_gendev;
shost->shost_classdev.class = &shost_class;
snprintf(shost->shost_classdev.class_id, BUS_ID_SIZE, "host%d",
shost->host_no);
device_initialize(&shost->shost_dev);
shost->shost_dev.parent = &shost->shost_gendev;
shost->shost_dev.class = &shost_class;
snprintf(shost->shost_dev.bus_id, BUS_ID_SIZE, "host%d",
shost->host_no);
shost->ehandler = kthread_run(scsi_error_handler, shost,
"scsi_eh_%d", shost->host_no);
@@ -432,12 +432,12 @@ void scsi_unregister(struct Scsi_Host *shost)
}
EXPORT_SYMBOL(scsi_unregister);
static int __scsi_host_match(struct class_device *cdev, void *data)
static int __scsi_host_match(struct device *dev, void *data)
{
struct Scsi_Host *p;
unsigned short *hostnum = (unsigned short *)data;
p = class_to_shost(cdev);
p = class_to_shost(dev);
return p->host_no == *hostnum;
}
@@ -450,10 +450,10 @@ static int __scsi_host_match(struct class_device *cdev, void *data)
**/
struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
{
struct class_device *cdev;
struct device *cdev;
struct Scsi_Host *shost = ERR_PTR(-ENXIO);
cdev = class_find_child(&shost_class, &hostnum, __scsi_host_match);
cdev = class_find_device(&shost_class, &hostnum, __scsi_host_match);
if (cdev)
shost = scsi_host_get(class_to_shost(cdev));