linux-phytec-fsl

[SCSI] scsi_sysfs: Implement 'is_visible' callback

Instead of modifying attributes after the device has been created
we should be using the 'is_visible' callback to avoid races.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>