Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (49 commits)
  ide-tape: remove tape->merge_stage
  ide-tape: mv tape->merge_stage_size tape->merge_bh_size
  ide-tape: mv idetape_empty_write_pipeline ide_tape_flush_merge_buffer
  ide-tape: mv idetape_discard_read_pipeline ide_tape_discard_merge_buffer
  ide-tape: make __idetape_discard_read_pipeline() of type void
  ide: remove now unused ide_pci_create_host_proc()
  ide: remove /proc/ide/ali
  ide-tape: improve buffer pages freeing strategy
  ide-tape: mv tape->pages_per_stage tape->pages_per_buffer
  ide-tape: mv tape->stage_size tape->buffer_size
  ide-tape: improve buffer allocation strategy
  ide: add struct ide_io_ports (take 3)
  ide: make ide_unregister() take 'ide_hwif_t *' as an argument (take 2)
  ide: sanitize ide_unregister() usage
  mpc8xx-ide: use ide_find_port()
  ide: add "noacpi" / "acpigtf" / "acpionboot" parameters
  gayle: add "doubler" parameter
  ide: add "cdrom=" and "chs=" parameters
  ide: add "nodma|noflush|noprobe|nowerr=" parameters
  ide: remove obsoleted "hdx=autotune" kernel parameter
  ...

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 17cf86490d59..ad7cdf9060ca 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -334,7 +334,7 @@ static int scc_dma_end(ide_drive_t *drive)
 
         /* errata A308 workaround: Step5 (check data loss) */
         /* We don't check non ide_disk because it is limited to UDMA4 */
-        if (!(in_be32((void __iomem *)hwif->io_ports[IDE_ALTSTATUS_OFFSET])
+        if (!(in_be32((void __iomem *)hwif->io_ports.ctl_addr)
               & ERR_STAT) &&
             drive->media == ide_disk && drive->current_speed > XFER_UDMA_4) {
                 reg = in_be32((void __iomem *)intsts_port);
@@ -438,7 +438,7 @@ static int scc_dma_test_irq(ide_drive_t *drive)
         u32 int_stat = in_be32((void __iomem *)hwif->dma_base + 0x014);
 
         /* SCC errata A252,A308 workaround: Step4 */
-        if ((in_be32((void __iomem *)hwif->io_ports[IDE_ALTSTATUS_OFFSET])
+        if ((in_be32((void __iomem *)hwif->io_ports.ctl_addr)
              & ERR_STAT) &&
             (int_stat & INTSTS_INTRQ))
                 return 1;
@@ -534,8 +534,8 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev,
         }
 
         memset(&hw, 0, sizeof(hw));
-        for (i = IDE_DATA_OFFSET; i <= IDE_CONTROL_OFFSET; i++)
-                hw.io_ports[i] = ports->dma + 0x20 + i * 4;
+        for (i = 0; i <= 8; i++)
+                hw.io_ports_array[i] = ports->dma + 0x20 + i * 4;
         hw.irq = dev->irq;
         hw.dev = &dev->dev;
         hw.chipset = ide_pci;
@@ -763,9 +763,8 @@ static void __devexit scc_remove(struct pci_dev *dev)
                 hwif->dmatable_cpu = NULL;
         }
 
-        ide_unregister(hwif->index);
+        ide_unregister(hwif);
 
-        hwif->chipset = ide_unknown;
         iounmap((void*)ports->dma);
         iounmap((void*)ports->ctl);
         pci_release_selected_regions(dev, (1 << 2) - 1);