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 <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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;

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) {

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 */

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,

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)

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