[PATCH 25/44] zfcp: use fc_bsg_to_shost() to access a bsg_job's Scsi_Host

From: Johannes Thumshirn
Date: Tue Oct 11 2016 - 07:34:05 EST


Signed-off-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
---
drivers/s390/scsi/zfcp_fc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 87f6330..813c286 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -905,7 +905,7 @@ static struct zfcp_fc_wka_port *zfcp_fc_job_wka_port(struct fc_bsg_job *job)
preamble_word1 = bsg_request->rqst_data.r_ct.preamble_word1;
gs_type = (preamble_word1 & 0xff000000) >> 24;

- adapter = (struct zfcp_adapter *) job->shost->hostdata[0];
+ adapter = shost_priv(fc_bsg_to_shost(job));

switch (gs_type) {
case FC_FST_ALIAS:
@@ -987,7 +987,7 @@ int zfcp_fc_exec_bsg_job(struct fc_bsg_job *job)
struct zfcp_fsf_ct_els *ct_els = job->dd_data;
struct fc_bsg_request *bsg_request = job->request;

- shost = job->rport ? rport_to_shost(job->rport) : job->shost;
+ shost = job->rport ? rport_to_shost(job->rport) : fc_bsg_to_shost(job);
adapter = (struct zfcp_adapter *)shost->hostdata[0];

if (!(atomic_read(&adapter->status) & ZFCP_STATUS_COMMON_OPEN))
--
1.8.5.6