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, 14 insertions, 15 deletions

diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index a317ca9c46e5..9f9ad9fb6b89 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -36,6 +36,7 @@
 void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
 {
         ide_hwif_t *hwif = drive->hwif;
+        struct ide_io_ports *io_ports = &hwif->io_ports;
         struct ide_taskfile *tf = &task->tf;
         u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF;
 
@@ -59,34 +60,33 @@ void ide_tf_load(ide_drive_t *drive, ide_task_t *task)
                 SELECT_MASK(drive, 0);
 
         if (task->tf_flags & IDE_TFLAG_OUT_DATA)
-                hwif->OUTW((tf->hob_data << 8) | tf->data,
-                           hwif->io_ports[IDE_DATA_OFFSET]);
+                hwif->OUTW((tf->hob_data << 8) | tf->data, io_ports->data_addr);
 
         if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
-                hwif->OUTB(tf->hob_feature, hwif->io_ports[IDE_FEATURE_OFFSET]);
+                hwif->OUTB(tf->hob_feature, io_ports->feature_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT)
-                hwif->OUTB(tf->hob_nsect, hwif->io_ports[IDE_NSECTOR_OFFSET]);
+                hwif->OUTB(tf->hob_nsect, io_ports->nsect_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL)
-                hwif->OUTB(tf->hob_lbal, hwif->io_ports[IDE_SECTOR_OFFSET]);
+                hwif->OUTB(tf->hob_lbal, io_ports->lbal_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM)
-                hwif->OUTB(tf->hob_lbam, hwif->io_ports[IDE_LCYL_OFFSET]);
+                hwif->OUTB(tf->hob_lbam, io_ports->lbam_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH)
-                hwif->OUTB(tf->hob_lbah, hwif->io_ports[IDE_HCYL_OFFSET]);
+                hwif->OUTB(tf->hob_lbah, io_ports->lbah_addr);
 
         if (task->tf_flags & IDE_TFLAG_OUT_FEATURE)
-                hwif->OUTB(tf->feature, hwif->io_ports[IDE_FEATURE_OFFSET]);
+                hwif->OUTB(tf->feature, io_ports->feature_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_NSECT)
-                hwif->OUTB(tf->nsect, hwif->io_ports[IDE_NSECTOR_OFFSET]);
+                hwif->OUTB(tf->nsect, io_ports->nsect_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_LBAL)
-                hwif->OUTB(tf->lbal, hwif->io_ports[IDE_SECTOR_OFFSET]);
+                hwif->OUTB(tf->lbal, io_ports->lbal_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_LBAM)
-                hwif->OUTB(tf->lbam, hwif->io_ports[IDE_LCYL_OFFSET]);
+                hwif->OUTB(tf->lbam, io_ports->lbam_addr);
         if (task->tf_flags & IDE_TFLAG_OUT_LBAH)
-                hwif->OUTB(tf->lbah, hwif->io_ports[IDE_HCYL_OFFSET]);
+                hwif->OUTB(tf->lbah, io_ports->lbah_addr);
 
         if (task->tf_flags & IDE_TFLAG_OUT_DEVICE)
                 hwif->OUTB((tf->device & HIHI) | drive->select.all,
-                           hwif->io_ports[IDE_SELECT_OFFSET]);
+                           io_ports->device_addr);
 }
 
 int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf)
@@ -155,8 +155,7 @@ ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task)
         switch (task->data_phase) {
         case TASKFILE_MULTI_OUT:
         case TASKFILE_OUT:
-                hwif->OUTBSYNC(drive, tf->command,
-                               hwif->io_ports[IDE_COMMAND_OFFSET]);
+                hwif->OUTBSYNC(drive, tf->command, hwif->io_ports.command_addr);
                 ndelay(400);    /* FIXME */
                 return pre_task_out_intr(drive, task->rq);
         case TASKFILE_MULTI_IN: