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[SCSI] fcoe: Remove reference counting on 'stuct fcoe_interface'

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The reference counting was necessary on these instances
because it was possible for NPIV ports to be destroyed
after the N_Port. A previous patch ensures that all NPIV
ports are destroyed before the N_Port making the need to
track references on the interface unnecessary.

Signed-off-by: Robert Love <robert.w.love@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Robert Love
2012-02-10 17:18:46 -08:00
committed by James Bottomley
parent ccefd23ed2
commit 1a8ef414d9
2 changed files with 5 additions and 46 deletions
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3
drivers/scsi/fcoe/fcoe.h
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@@ -71,8 +71,6 @@ do { \
* @ctlr: The FCoE controller (for FIP)
* @oem: The offload exchange manager for all local port
* instances associated with this port
* @kref: The kernel reference
*
* This structure is 1:1 with a net devive.
*/
struct fcoe_interface {
@@ -83,7 +81,6 @@ struct fcoe_interface {
struct packet_type fip_packet_type;
struct fcoe_ctlr ctlr;
struct fc_exch_mgr *oem;
struct kref kref;
};
#define fcoe_from_ctlr(fip) container_of(fip, struct fcoe_interface, ctlr)