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[PATCH] Use device_for_each_child() to unregister devices in scsi_remove_target(). 

Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Index: gregkh-2.6/drivers/scsi/scsi_sysfs.c
===================================================================
This commit is contained in:
mochel@digitalimplant.org 2005-03-24 19:03:59 -08:00 committed by Greg Kroah-Hartman
parent 0293a50940
commit 20b1e67423
1 changed files with 9 additions and 5 deletions
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14
drivers/scsi/scsi_sysfs.c
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@ -669,6 +669,13 @@ void __scsi_remove_target(struct scsi_target *starget)
scsi_target_reap(starget);
}
static int __remove_child (struct device * dev, void * data)
{
if (scsi_is_target_device(dev))
__scsi_remove_target(to_scsi_target(dev));
return 0;
}
/**
* scsi_remove_target - try to remove a target and all its devices
* @dev: generic starget or parent of generic stargets to be removed
@ -679,7 +686,7 @@ void __scsi_remove_target(struct scsi_target *starget)
*/
void scsi_remove_target(struct device *dev)
{
struct device *rdev, *idev, *next;
struct device *rdev;
if (scsi_is_target_device(dev)) {
__scsi_remove_target(to_scsi_target(dev));
@ -687,10 +694,7 @@ void scsi_remove_target(struct device *dev)
}
rdev = get_device(dev);
list_for_each_entry_safe(idev, next, &dev->children, node) {
if (scsi_is_target_device(idev))
__scsi_remove_target(to_scsi_target(idev));
}
device_for_each_child(dev, NULL, __remove_child);
put_device(rdev);
}
EXPORT_SYMBOL(scsi_remove_target);