IDE: remove ide=reverse IDE core

This option is obsolete and can be removed safely.

It allows us to remove the pci_get_device_reverse() function from the
PCI core.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index fc69fe2e3ec0..5f545153391a 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -90,10 +90,6 @@ static int system_bus_speed;	/* holds what we think is VESA/PCI bus speed */
 DEFINE_MUTEX(ide_cfg_mtx);
  __cacheline_aligned_in_smp DEFINE_SPINLOCK(ide_lock);
 
-#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
-int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
-#endif
-
 int noautodma = 0;
 
 #ifdef CONFIG_BLK_DEV_IDEACPI
@@ -1217,14 +1213,6 @@ static int __init ide_setup(char *s)
                 goto obsolete_option;
         }
 
-#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
-        if (!strcmp(s, "ide=reverse")) {
-                ide_scan_direction = 1;
-                printk(" : Enabled support for IDE inverse scan order.\n");
-                goto obsolete_option;
-        }
-#endif
-
 #ifdef CONFIG_BLK_DEV_IDEACPI
         if (!strcmp(s, "ide=noacpi")) {
                 //printk(" : Disable IDE ACPI support.\n");