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[SCSI] zfcp: remove unused device_unregister wrapper

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Remove the now unused function zfcp_device_unregister since all
users have been converted to use device_unregister directly.

Reviewed-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Sebastian Ott 2013-04-26 16:13:50 +02:00 • committed by James Bottomley
commit bd3238667b
2 changed files with 0 additions and 16 deletions
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14
drivers/s390/scsi/zfcp_aux.c
View file

@ -464,20 +464,6 @@ void zfcp_adapter_release(struct kref *ref)
put_device(&cdev->dev); put_device(&cdev->dev);
} }
/**
* zfcp_device_unregister - remove port, unit from system
* @dev: reference to device which is to be removed
* @grp: related reference to attribute group
*
* Helper function to unregister port, unit from system
*/
void zfcp_device_unregister(struct device *dev,
const struct attribute_group *grp)
{
sysfs_remove_group(&dev->kobj, grp);
device_unregister(dev);
}
static void zfcp_port_release(struct device *dev) static void zfcp_port_release(struct device *dev)
{ {
struct zfcp_port *port = container_of(dev, struct zfcp_port, dev); struct zfcp_port *port = container_of(dev, struct zfcp_port, dev);

2
drivers/s390/scsi/zfcp_ext.h
View file

@ -21,8 +21,6 @@ extern struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *, u64, u32,
u32); u32);
extern void zfcp_sg_free_table(struct scatterlist *, int); extern void zfcp_sg_free_table(struct scatterlist *, int);
extern int zfcp_sg_setup_table(struct scatterlist *, int); extern int zfcp_sg_setup_table(struct scatterlist *, int);
extern void zfcp_device_unregister(struct device *,
const struct attribute_group *);
extern void zfcp_adapter_release(struct kref *); extern void zfcp_adapter_release(struct kref *);
extern void zfcp_adapter_unregister(struct zfcp_adapter *); extern void zfcp_adapter_unregister(struct zfcp_adapter *);