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[SCSI] libfc: export seq_release() for users of seq_assign()

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Target modules using lport->tt.seq_assign() get a hold on the
exchange but have no way of releasing it.  Add that.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Joe Eykholt
2011-01-28 16:04:34 -08:00
committed by James Bottomley
parent 04885b16a1
commit 62bdb6455e
2 changed files with 21 additions and 0 deletions
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7
include/scsi/libfc.h
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@@ -571,6 +571,13 @@ struct libfc_function_template {
*/
struct fc_seq *(*seq_assign)(struct fc_lport *, struct fc_frame *);
/*
* Release the reference on the sequence returned by seq_assign().
*
* STATUS: OPTIONAL
*/
void (*seq_release)(struct fc_seq *);
/*
* Reset an exchange manager, completing all sequences and exchanges.
* If s_id is non-zero, reset only exchanges originating from that FID.