ide: add "noacpi" / "acpigtf" / "acpionboot" parameters

* Rename ide_noacpi{tfs,onboot} to ide_acpi{gtf,onboot} (+ reverse logic).

* Move ide_*acpi* variables to ide-acpi.c and remove unnecessary initializers.

* Add "noacpi" / "acpigtf" / "acpionboot" parameters.

* Obsolete "ide=noacpi" / "ide=acpigtf" / "ide=acpionboot" kernel parameters.

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

1 files changed, 5 insertions, 11 deletions

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index a017eb242604..78e49e8461a2 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -94,12 +94,6 @@ DEFINE_MUTEX(ide_cfg_mtx);
 
 int noautodma = 0;
 
-#ifdef CONFIG_BLK_DEV_IDEACPI
-int ide_noacpi = 0;
-int ide_noacpitfs = 1;
-int ide_noacpionboot = 1;
-#endif
-
 ide_hwif_t ide_hwifs[MAX_HWIFS];        /* master data repository */
 
 static void ide_port_init_devices_data(ide_hwif_t *);
@@ -880,17 +874,17 @@ static int __init ide_setup(char *s)
         if (!strcmp(s, "ide=noacpi")) {
                 //printk(" : Disable IDE ACPI support.\n");
                 ide_noacpi = 1;
-                return 1;
+                goto obsolete_option;
         }
         if (!strcmp(s, "ide=acpigtf")) {
                 //printk(" : Enable IDE ACPI _GTF support.\n");
-                ide_noacpitfs = 0;
-                return 1;
+                ide_acpigtf = 1;
+                goto obsolete_option;
         }
         if (!strcmp(s, "ide=acpionboot")) {
                 //printk(" : Call IDE ACPI methods on boot.\n");
-                ide_noacpionboot = 0;
-                return 1;
+                ide_acpionboot = 1;
+                goto obsolete_option;
         }
 #endif /* CONFIG_BLK_DEV_IDEACPI */