ide: merge ide_hwgroup_t with ide_hwif_t (v2)
* Merge ide_hwgroup_t with ide_hwif_t.
* Cleanup init_irq() accordingly, then remove no longer needed
ide_remove_port_from_hwgroup() and ide_ports[].
* Remove now unused HWGROUP() macro.
While at it:
* ide_dump_ata_error() fixups
v2:
* Fix ->quirk_list check in do_ide_request()
(s/hwif->cur_dev/prev_port->cur_dev).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c
index 678454a..c875a95 100644
--- a/drivers/ide/ide-park.c
+++ b/drivers/ide/ide-park.c
@@ -7,22 +7,22 @@
static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout)
{
- ide_hwgroup_t *hwgroup = drive->hwif->hwgroup;
+ ide_hwif_t *hwif = drive->hwif;
struct request_queue *q = drive->queue;
struct request *rq;
int rc;
timeout += jiffies;
- spin_lock_irq(&hwgroup->lock);
+ spin_lock_irq(&hwif->lock);
if (drive->dev_flags & IDE_DFLAG_PARKED) {
int reset_timer = time_before(timeout, drive->sleep);
int start_queue = 0;
drive->sleep = timeout;
wake_up_all(&ide_park_wq);
- if (reset_timer && del_timer(&hwgroup->timer))
+ if (reset_timer && del_timer(&hwif->timer))
start_queue = 1;
- spin_unlock_irq(&hwgroup->lock);
+ spin_unlock_irq(&hwif->lock);
if (start_queue) {
spin_lock_irq(q->queue_lock);
@@ -31,7 +31,7 @@
}
return;
}
- spin_unlock_irq(&hwgroup->lock);
+ spin_unlock_irq(&hwif->lock);
rq = blk_get_request(q, READ, __GFP_WAIT);
rq->cmd[0] = REQ_PARK_HEADS;
@@ -64,21 +64,21 @@
char *buf)
{
ide_drive_t *drive = to_ide_device(dev);
- ide_hwgroup_t *hwgroup = drive->hwif->hwgroup;
+ ide_hwif_t *hwif = drive->hwif;
unsigned long now;
unsigned int msecs;
if (drive->dev_flags & IDE_DFLAG_NO_UNLOAD)
return -EOPNOTSUPP;
- spin_lock_irq(&hwgroup->lock);
+ spin_lock_irq(&hwif->lock);
now = jiffies;
if (drive->dev_flags & IDE_DFLAG_PARKED &&
time_after(drive->sleep, now))
msecs = jiffies_to_msecs(drive->sleep - now);
else
msecs = 0;
- spin_unlock_irq(&hwgroup->lock);
+ spin_unlock_irq(&hwif->lock);
return snprintf(buf, 20, "%u\n", msecs);
}