ide: move ide_remove_port_from_hwgroup() to ide-probe.c

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

1 files changed, 0 insertions, 35 deletions

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 7e9575d1aee3..60c5db1c59e5 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -133,41 +133,6 @@ static void ide_port_init_devices_data(ide_hwif_t *hwif)
         }
 }
 
-void ide_remove_port_from_hwgroup(ide_hwif_t *hwif)
-{
-        ide_hwgroup_t *hwgroup = hwif->hwgroup;
-
-        spin_lock_irq(&ide_lock);
-        /*
-         * Remove us from the hwgroup, and free
-         * the hwgroup if we were the only member
-         */
-        if (hwif->next == hwif) {
-                BUG_ON(hwgroup->hwif != hwif);
-                kfree(hwgroup);
-        } else {
-                /* There is another interface in hwgroup.
-                 * Unlink us, and set hwgroup->drive and ->hwif to
-                 * something sane.
-                 */
-                ide_hwif_t *g = hwgroup->hwif;
-
-                while (g->next != hwif)
-                        g = g->next;
-                g->next = hwif->next;
-                if (hwgroup->hwif == hwif) {
-                        /* Chose a random hwif for hwgroup->hwif.
-                         * It's guaranteed that there are no drives
-                         * left in the hwgroup.
-                         */
-                        BUG_ON(hwgroup->drive != NULL);
-                        hwgroup->hwif = g;
-                }
-                BUG_ON(hwgroup->hwif == hwif);
-        }
-        spin_unlock_irq(&ide_lock);
-}
-
 /* Called with ide_lock held. */
 static void __ide_port_unregister_devices(ide_hwif_t *hwif)
 {