diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2015-07-09 07:24:50 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-08-26 10:42:25 -0700 |
| commit | 8dfa4b5a9b44714d7710f9f452f65763629f10df (patch) | |
| tree | 5a26d650c7e02b235872fbe434b88b797833c44f /drivers/scsi/qla2xxx/qla_mr.c | |
| parent | 118e2ef9df2297147706d21d2a1dfeefea878c5a (diff) | |
qla2xxx: Fix sparse annotations
This patch removes 21 casts between an __iomem pointer type and
another data type but also introduces five new casts (see also
the casts with "__force"). Although this patch does not change
any functionality, IMHO the code with __force casts needs further
review.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index 2d798e6fadb3..b5029e543b91 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -862,7 +862,7 @@ qlafx00_config_queues(struct scsi_qla_host *vha) dma_addr_t bar2_hdl = pci_resource_start(ha->pdev, 2); req->length = ha->req_que_len; - req->ring = (void *)ha->iobase + ha->req_que_off; + req->ring = (void __force *)ha->iobase + ha->req_que_off; req->dma = bar2_hdl + ha->req_que_off; if ((!req->ring) || (req->length == 0)) { ql_log_pci(ql_log_info, ha->pdev, 0x012f, @@ -877,7 +877,7 @@ qlafx00_config_queues(struct scsi_qla_host *vha) ha->req_que_off, (u64)req->dma); rsp->length = ha->rsp_que_len; - rsp->ring = (void *)ha->iobase + ha->rsp_que_off; + rsp->ring = (void __force *)ha->iobase + ha->rsp_que_off; rsp->dma = bar2_hdl + ha->rsp_que_off; if ((!rsp->ring) || (rsp->length == 0)) { ql_log_pci(ql_log_info, ha->pdev, 0x0131, @@ -1425,7 +1425,7 @@ qlafx00_init_response_q_entries(struct rsp_que *rsp) pkt = rsp->ring_ptr; for (cnt = 0; cnt < rsp->length; cnt++) { pkt->signature = RESPONSE_PROCESSED; - WRT_REG_DWORD((void __iomem *)&pkt->signature, + WRT_REG_DWORD((void __force __iomem *)&pkt->signature, RESPONSE_PROCESSED); pkt++; } |