diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs_bsg.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs_bsg.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c index 869e71f861d6..dc2f6d2b46ed 100644 --- a/drivers/scsi/ufs/ufs_bsg.c +++ b/drivers/scsi/ufs/ufs_bsg.c @@ -98,6 +98,8 @@ static int ufs_bsg_request(struct bsg_job *job) bsg_reply->reply_payload_rcv_len = 0; + pm_runtime_get_sync(hba->dev); + msgcode = bsg_request->msgcode; switch (msgcode) { case UPIU_TRANSACTION_QUERY_REQ: @@ -122,7 +124,7 @@ static int ufs_bsg_request(struct bsg_job *job) memcpy(&uc, &bsg_request->upiu_req.uc, UIC_CMD_SIZE); ret = ufshcd_send_uic_cmd(hba, &uc); if (ret) - dev_dbg(hba->dev, + dev_err(hba->dev, "send uic cmd: error code %d\n", ret); memcpy(&bsg_reply->upiu_rsp.uc, &uc, UIC_CMD_SIZE); @@ -135,6 +137,8 @@ static int ufs_bsg_request(struct bsg_job *job) break; } + pm_runtime_put_sync(hba->dev); + if (!desc_buff) goto out; @@ -149,7 +153,9 @@ static int ufs_bsg_request(struct bsg_job *job) out: bsg_reply->result = ret; job->reply_len = sizeof(struct ufs_bsg_reply); - bsg_job_done(job, ret, bsg_reply->reply_payload_rcv_len); + /* complete the job here only if no error */ + if (ret == 0) + bsg_job_done(job, ret, bsg_reply->reply_payload_rcv_len); return ret; } |