ide: use per-port IRQ handlers

Use hwif instead of hwgroup as {request,free}_irq()'s cookie,
teach ide_intr() to return early for non-active serialized ports,
modify unexpected_intr() accordingly and then use per-port IRQ
handlers instead of per-hwgroup ones.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 3de13df8bcef..f5382ad0bd4c 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1274,14 +1274,14 @@ extern void ide_stall_queue(ide_drive_t *drive, unsigned long timeout);
 extern void ide_timer_expiry(unsigned long);
 extern irqreturn_t ide_intr(int irq, void *dev_id);
 
-static inline int ide_lock_hwgroup(ide_hwgroup_t *hwgroup)
+static inline int ide_lock_hwgroup(ide_hwgroup_t *hwgroup, ide_hwif_t *hwif)
 {
         if (hwgroup->busy)
                 return 1;
 
         hwgroup->busy = 1;
         /* for atari only */
-        ide_get_lock(ide_intr, hwgroup);
+        ide_get_lock(ide_intr, hwif);
 
         return 0;
 }