[dm-devel] [PATCH v4 2/5] scsi_dh: add scsi_dh_attached_handler_name

[Hannes Reinecke]

On 05/10/2012 11:31 PM, Mike Snitzer wrote:
> Introduce scsi_dh_attached_handler_name() to retrieve the name of the
> scsi_dh that is attached to the scsi_device associated with the provided
> request queue.  Returns NULL if a scsi_dh is not attached.
> 
> Also, fix scsi_dh_{attach,detach} function header comments to document
> @q rather than @sdev.
> 
> Signed-off-by: Mike Snitzer <snitzer at redhat.com>
> Tested-by: Babu Moger <babu.moger at netapp.com>
> Cc: Hannes Reinecke <hare at suse.de>

Acked-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare at suse.de			      +49 911 74053 688
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