Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

[pandora-kernel.git] / drivers / ide / setup-pci.c

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 9f1f916..e85d1ed 100644 (file)
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -130,7 +130,7 @@ int ide_pci_check_simplex(ide_hwif_t *hwif, const struct ide_port_info *d)
         * we tune the drive then try to grab DMA ownership if we want to be
         * the DMA end.  This has to be become dynamic to handle hot-plug.
         */
-       dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
+       dma_stat = hwif->dma_ops->dma_sff_read_status(hwif);
        if ((dma_stat & 0x80) && hwif->mate && hwif->mate->dma_base) {
                printk(KERN_INFO "%s %s: simplex device: DMA disabled\n",
                        d->name, pci_name(dev));
@@ -377,6 +377,9 @@ int ide_hwif_setup_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 
                hwif->dma_base = base;
 
+               if (hwif->dma_ops == NULL)
+                       hwif->dma_ops = &sff_dma_ops;
+
                if (ide_pci_check_simplex(hwif, d) < 0)
                        return -1;
 
@@ -393,8 +396,6 @@ int ide_hwif_setup_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 
                if (ide_allocate_dma_engine(hwif))
                        return -1;
-
-               hwif->dma_ops = &sff_dma_ops;
        }
 
        return 0;
@@ -471,7 +472,7 @@ void ide_pci_setup_ports(struct pci_dev *dev, const struct ide_port_info *d,
         */
 
        for (port = 0; port < channels; ++port) {
-               const ide_pci_enablebit_t *e = &(d->enablebits[port]);
+               const struct ide_pci_enablebit *e = &d->enablebits[port];
 
                if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) ||
                    (tmp & e->mask) != e->val)) {
@@ -519,8 +520,7 @@ static int do_ide_setup_pci_device(struct pci_dev *dev,
        if (ret < 0)
                goto out;
 
-       /* Is it an "IDE storage" device in non-PCI mode? */
-       if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE && (dev->class & 5) != 5) {
+       if (ide_pci_is_in_compatibility_mode(dev)) {
                if (noisy)
                        printk(KERN_INFO "%s %s: not 100%% native mode: will "
                                "probe irqs later\n", d->name, pci_name(dev));