From 6059143ae34f30bb49ec8733468315284f78e2da Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:58 +0200 Subject: ide: move ide_remove_port_from_hwgroup() to ide-probe.c Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide.c | 35 ----------------------------------- 1 file changed, 35 deletions(-) (limited to 'drivers/ide/ide.c') diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 7e9575d1aee..60c5db1c59e 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) { -- cgit v1.2.3-70-g09d2