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authorJohannes Thumshirn <jthumshirn@suse.de>2016-11-17 10:31:14 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2016-11-17 20:15:25 -0500
commitcd21c605b2cf1cf4e698eb4f043f6a7f72b55691 (patch)
treec7a48af651e960839c76384aa623c0eccf8a450d /drivers/scsi/bfa
parent1abaede71560fa98b97d8e6b172a14e6383f633d (diff)
downloadlinux-cd21c605b2cf1cf4e698eb4f043f6a7f72b55691.tar.bz2
scsi: fc: provide fc_bsg_to_shost() helper
Provide fc_bsg_to_shost() helper that will become handy when we're moving from struct fc_bsg_job to a plain struct bsg_job. Also use this little helper in the LLDDs. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Acked-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/bfa')
-rw-r--r--drivers/scsi/bfa/bfad_bsg.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index e49a6c813ca9..d3094270b02a 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;