linux-kernel - [PATCH 20/44] bfa: use fc_bsg_to_shost() to access a bsg_job's Scsi

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Date:   Tue, 11 Oct 2016 13:28:51 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     "Martin K . Petersen" <martin.petersen@...cle.com>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Hannes Reinecke <hare@...e.de>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Linux SCSI Mailinglist <linux-scsi@...r.kernel.org>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Anil Gurumurthy <anil.gurumurthy@...gic.com>,
        Sudarsana Kalluru <sudarsana.kalluru@...gic.com>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>
Subject: [PATCH 20/44] bfa: use fc_bsg_to_shost() to access a bsg_job's Scsi_Host

Signed-off-by: Johannes Thumshirn <jthumshirn@...e.de>
---
 drivers/scsi/bfa/bfad_bsg.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index e49a6c8..d3094270 100644
--- a/drivers/scsi/bfa/bfad_bsg.c
+++ b/drivers/scsi/bfa/bfad_bsg.c
@@ -3135,8 +3135,7 @@ bfad_im_bsg_vendor_request(struct fc_bsg_job *job)
 	struct fc_bsg_request *bsg_request = job->request;
 	struct fc_bsg_reply *bsg_reply = job->reply;
 	uint32_t vendor_cmd = bsg_request->rqst_data.h_vendor.vendor_cmd[0];
-	struct bfad_im_port_s *im_port =
-			(struct bfad_im_port_s *) job->shost->hostdata[0];
+	struct bfad_im_port_s *im_port = shost_priv(fc_bsg_to_shost(job));
 	struct bfad_s *bfad = im_port->bfad;
 	struct request_queue *request_q = job->req->q;
 	void *payload_kbuf;
@@ -3358,8 +3357,7 @@ int
 bfad_im_bsg_els_ct_request(struct fc_bsg_job *job)
 {
 	struct bfa_bsg_data *bsg_data;
-	struct bfad_im_port_s *im_port =
-			(struct bfad_im_port_s *) job->shost->hostdata[0];
+	struct bfad_im_port_s *im_port = shost_priv(fc_bsg_to_shost(job));
 	struct bfad_s *bfad = im_port->bfad;
 	bfa_bsg_fcpt_t *bsg_fcpt;
 	struct bfad_fcxp    *drv_fcxp;
-- 
1.8.5.6