ide: make CONFIG_IDEPCI_PCIBUS_ORDER visible and deprecate it

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index e92128a87f26..64df55e20ab5 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -374,7 +374,19 @@ config BLK_DEV_IDEPCI
         bool
 
 config IDEPCI_PCIBUS_ORDER
-        def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI
+        bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
+        depends on BLK_DEV_IDE=y && BLK_DEV_IDEPCI
+        default y
+        help
+          Probe IDE PCI devices in the order in which they appear on the
+          PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
+          instead of the order in which IDE PCI host drivers are loaded.
+
+          Please note that this method of assuring stable naming of
+          IDE devices is unreliable and use other means for achieving
+          it (i.e. udev).
+
+          If in doubt, say N.
 
 # TODO: split it on per host driver config options (or module parameters)
 config BLK_DEV_OFFBOARD