From b0da3498c587c20e64799c4c7ba65a31314b2182 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 9 Oct 2018 16:08:24 +0200 Subject: [PATCH] PCI: Remove pci_set_dma_max_seg_size() The few callers can just use dma_set_max_seg_size ()directly. Signed-off-by: Christoph Hellwig Signed-off-by: Bjorn Helgaas --- drivers/ata/sata_inic162x.c | 2 +- drivers/block/rsxx/core.c | 2 +- drivers/pci/probe.c | 2 +- drivers/s390/net/ism_drv.c | 2 +- drivers/scsi/aacraid/linit.c | 2 +- include/linux/pci-dma-compat.h | 9 --------- 6 files changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index 9b6d7930d1c7..e0bcf9b2dab0 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -873,7 +873,7 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) * like others but it will lock up the whole machine HARD if * 65536 byte PRD entry is fed. Reduce maximum segment size. */ - rc = pci_set_dma_max_seg_size(pdev, 65536 - 512); + rc = dma_set_max_seg_size(&pdev->dev, 65536 - 512); if (rc) { dev_err(&pdev->dev, "failed to set the maximum segment size\n"); return rc; diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c index f2c631ce793c..37df486c7c3c 100644 --- a/drivers/block/rsxx/core.c +++ b/drivers/block/rsxx/core.c @@ -780,7 +780,7 @@ static int rsxx_pci_probe(struct pci_dev *dev, goto failed_enable; pci_set_master(dev); - pci_set_dma_max_seg_size(dev, RSXX_HW_BLK_SIZE); + dma_set_max_seg_size(&dev->dev, RSXX_HW_BLK_SIZE); st = pci_set_dma_mask(dev, DMA_BIT_MASK(64)); if (st) { diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 72dd926680be..75d896549360 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2397,7 +2397,7 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) dev->dev.dma_parms = &dev->dma_parms; dev->dev.coherent_dma_mask = 0xffffffffull; - pci_set_dma_max_seg_size(dev, 65536); + dma_set_max_seg_size(&dev->dev, 65536); dma_set_seg_boundary(&dev->dev, 0xffffffff); /* Fix up broken headers */ diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c index 8688c0fff761..f96ec68af2e5 100644 --- a/drivers/s390/net/ism_drv.c +++ b/drivers/s390/net/ism_drv.c @@ -516,7 +516,7 @@ static int ism_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err_unmap; dma_set_seg_boundary(&pdev->dev, SZ_1M - 1); - pci_set_dma_max_seg_size(pdev, SZ_1M); + dma_set_max_seg_size(&pdev->dev, SZ_1M); pci_set_master(pdev); ism->smcd = smcd_alloc_dev(&pdev->dev, dev_name(&pdev->dev), &ism_ops, diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 04443577d48b..53eb2e9569b9 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1747,7 +1747,7 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) shost->max_sectors = (shost->sg_tablesize * 8) + 112; } - error = pci_set_dma_max_seg_size(pdev, + error = dma_set_max_seg_size(&pdev->dev, (aac->adapter_info.options & AAC_OPT_NEW_COMM) ? (shost->max_sectors << 9) : 65536); if (error) diff --git a/include/linux/pci-dma-compat.h b/include/linux/pci-dma-compat.h index 558a109ab497..cb1adf0b78a9 100644 --- a/include/linux/pci-dma-compat.h +++ b/include/linux/pci-dma-compat.h @@ -119,20 +119,11 @@ static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) { return dma_set_coherent_mask(&dev->dev, mask); } - -static inline int pci_set_dma_max_seg_size(struct pci_dev *dev, - unsigned int size) -{ - return dma_set_max_seg_size(&dev->dev, size); -} #else static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; } static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; } -static inline int pci_set_dma_max_seg_size(struct pci_dev *dev, - unsigned int size) -{ return -EIO; } #endif #endif