* [PATCH] scsi: message: fusion: Use direction definition DMA_BIDIRECTIONAL instead of PCI_DMA_BIDIRECTIONAL
@ 2021-09-25 12:46 Cai Huoqing
0 siblings, 0 replies; only message in thread
From: Cai Huoqing @ 2021-09-25 12:46 UTC (permalink / raw)
To: caihuoqing
Cc: Sathya Prakash, Sreekanth Reddy, Suganath Prabu Subramani,
MPT-FusionLinux.pdl, linux-scsi, linux-kernel
Replace direction definition PCI_DMA_BIDIRECTIONAL
with DMA_BIDIRECTIONAL, because it helps to enhance readability
and avoid possible inconsistency.
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/message/fusion/mptsas.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 85285ba8e817..ab63557be0b5 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -2301,7 +2301,7 @@ static void mptsas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
<< MPI_SGE_FLAGS_SHIFT;
if (!dma_map_sg(&ioc->pcidev->dev, job->request_payload.sg_list,
- 1, PCI_DMA_BIDIRECTIONAL))
+ 1, DMA_BIDIRECTIONAL))
goto put_mf;
flagsLength |= (sg_dma_len(job->request_payload.sg_list) - 4);
@@ -2318,7 +2318,7 @@ static void mptsas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
flagsLength = flagsLength << MPI_SGE_FLAGS_SHIFT;
if (!dma_map_sg(&ioc->pcidev->dev, job->reply_payload.sg_list,
- 1, PCI_DMA_BIDIRECTIONAL))
+ 1, DMA_BIDIRECTIONAL))
goto unmap_out;
flagsLength |= sg_dma_len(job->reply_payload.sg_list) + 4;
ioc->add_sge(psge, flagsLength,
@@ -2356,10 +2356,10 @@ static void mptsas_smp_handler(struct bsg_job *job, struct Scsi_Host *shost,
unmap_in:
dma_unmap_sg(&ioc->pcidev->dev, job->reply_payload.sg_list, 1,
- PCI_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
unmap_out:
dma_unmap_sg(&ioc->pcidev->dev, job->request_payload.sg_list, 1,
- PCI_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
put_mf:
if (mf)
mpt_free_msg_frame(ioc, mf);
--
2.25.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2021-09-25 13:03 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-25 12:46 [PATCH] scsi: message: fusion: Use direction definition DMA_BIDIRECTIONAL instead of PCI_DMA_BIDIRECTIONAL Cai Huoqing
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.