X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fata%2Flibata-sff.c;h=0a194660fd21db4cdf71a46434d83b7394c442b7;hb=120bda35ff8514c937dac6d4e5c7dc6c01c699ac;hp=2ffcca063d80adc3405ab16c484ab7da8788a5d5;hpb=a84471fe269c38ea3725345c43ad64e5f489bea2;p=powerpc.git

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 2ffcca063d..0a194660fd 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -779,40 +779,16 @@ int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
 		/* Deal with combined mode hack. This side of the logic all
 		   goes away once the combined mode hack is killed in 2.6.21 */
 		if (!devm_request_region(dev, ATA_PRIMARY_CMD, 8, "libata")) {
-			struct resource *conflict, res;
-			res.start = ATA_PRIMARY_CMD;
-			res.end = ATA_PRIMARY_CMD + 8 - 1;
-			conflict = ____request_resource(&ioport_resource, &res);
-			while (conflict->child)
-				conflict = ____request_resource(conflict, &res);
-			if (!strcmp(conflict->name, "libata"))
-				legacy_mode |= ATA_PORT_PRIMARY;
-			else {
-				pcim_pin_device(pdev);
-				printk(KERN_WARNING "ata: 0x%0X IDE port busy\n" \
-						    "ata: conflict with %s\n",
-						    ATA_PRIMARY_CMD,
-						    conflict->name);
-			}
+			pcim_pin_device(pdev);
+			printk(KERN_WARNING "ata: 0x%0X IDE port busy\n",
+					    ATA_PRIMARY_CMD);
 		} else
 			legacy_mode |= ATA_PORT_PRIMARY;
 
 		if (!devm_request_region(dev, ATA_SECONDARY_CMD, 8, "libata")) {
-			struct resource *conflict, res;
-			res.start = ATA_SECONDARY_CMD;
-			res.end = ATA_SECONDARY_CMD + 8 - 1;
-			conflict = ____request_resource(&ioport_resource, &res);
-			while (conflict->child)
-				conflict = ____request_resource(conflict, &res);
-			if (!strcmp(conflict->name, "libata"))
-				legacy_mode |= ATA_PORT_SECONDARY;
-			else {
-				pcim_pin_device(pdev);
-				printk(KERN_WARNING "ata: 0x%X IDE port busy\n" \
-						    "ata: conflict with %s\n",
-						    ATA_SECONDARY_CMD,
-						    conflict->name);
-			}
+			pcim_pin_device(pdev);
+			printk(KERN_WARNING "ata: 0x%X IDE port busy\n",
+					    ATA_SECONDARY_CMD);
 		} else
 			legacy_mode |= ATA_PORT_SECONDARY;
 
@@ -893,12 +869,12 @@ int ata_pci_clear_simplex(struct pci_dev *pdev)
 	return 0;
 }
 
-unsigned long ata_pci_default_filter(const struct ata_port *ap, struct ata_device *adev, unsigned long xfer_mask)
+unsigned long ata_pci_default_filter(struct ata_device *adev, unsigned long xfer_mask)
 {
 	/* Filter out DMA modes if the device has been configured by
 	   the BIOS as PIO only */
 
-	if (ap->ioaddr.bmdma_addr == 0)
+	if (adev->ap->ioaddr.bmdma_addr == 0)
 		xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
 	return xfer_mask;
 }