diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 4 |
3 files changed, 3 insertions, 9 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index b13cbc64d2a9..015bf00a20e6 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1275,11 +1275,10 @@ static int slot_complete_v1_hw(struct hisi_hba *hisi_hba, } case SAS_PROTOCOL_SMP: { - void *to; struct scatterlist *sg_resp = &task->smp_task.smp_resp; + void *to = page_address(sg_page(sg_resp)); ts->stat = SAM_STAT_GOOD; - to = kmap_atomic(sg_page(sg_resp)); dma_unmap_sg(dev, &task->smp_task.smp_resp, 1, DMA_FROM_DEVICE); @@ -1289,7 +1288,6 @@ static int slot_complete_v1_hw(struct hisi_hba *hisi_hba, hisi_sas_status_buf_addr_mem(slot) + sizeof(struct hisi_sas_err_record), sg_dma_len(sg_resp)); - kunmap_atomic(to); break; } case SAS_PROTOCOL_SATA: diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index de33e31cd88a..c3cf3b77c655 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -2419,10 +2419,9 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) case SAS_PROTOCOL_SMP: { struct scatterlist *sg_resp = &task->smp_task.smp_resp; - void *to; + void *to = page_address(sg_page(sg_resp)); ts->stat = SAM_STAT_GOOD; - to = kmap_atomic(sg_page(sg_resp)); dma_unmap_sg(dev, &task->smp_task.smp_resp, 1, DMA_FROM_DEVICE); @@ -2432,7 +2431,6 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) hisi_sas_status_buf_addr_mem(slot) + sizeof(struct hisi_sas_err_record), sg_dma_len(sg_resp)); - kunmap_atomic(to); break; } case SAS_PROTOCOL_SATA: diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 072a39d5c4ad..fcb2ef5f24b9 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2211,10 +2211,9 @@ slot_complete_v3_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) } case SAS_PROTOCOL_SMP: { struct scatterlist *sg_resp = &task->smp_task.smp_resp; - void *to; + void *to = page_address(sg_page(sg_resp)); ts->stat = SAM_STAT_GOOD; - to = kmap_atomic(sg_page(sg_resp)); dma_unmap_sg(dev, &task->smp_task.smp_resp, 1, DMA_FROM_DEVICE); @@ -2224,7 +2223,6 @@ slot_complete_v3_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) hisi_sas_status_buf_addr_mem(slot) + sizeof(struct hisi_sas_err_record), sg_dma_len(sg_resp)); - kunmap_atomic(to); break; } case SAS_PROTOCOL_SATA: |
