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Message-ID: <20210925124652.409-1-caihuoqing@baidu.com> Date: Sat, 25 Sep 2021 20:46:51 +0800 From: Cai Huoqing <caihuoqing@...du.com> To: <caihuoqing@...du.com> CC: Sathya Prakash <sathya.prakash@...adcom.com>, Sreekanth Reddy <sreekanth.reddy@...adcom.com>, Suganath Prabu Subramani <suganath-prabu.subramani@...adcom.com>, <MPT-FusionLinux.pdl@...adcom.com>, <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH] scsi: message: fusion: Use direction definition DMA_BIDIRECTIONAL instead of PCI_DMA_BIDIRECTIONAL 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@...du.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
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