28 files changed, 164 insertions, 216 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 7c419e87a4a4..e92128a87f26 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -325,7 +325,7 @@ config BLK_DEV_PLATFORM
           If unsure, say N.
 
 config BLK_DEV_CMD640
-        bool "CMD640 chipset bugfix/support"
+        tristate "CMD640 chipset bugfix/support"
         depends on X86
         ---help---
           The CMD-Technologies CMD640 IDE chip is used on many common 486 and
@@ -359,7 +359,7 @@ config BLK_DEV_CMD640_ENHANCED
           Otherwise say N.
 
 config BLK_DEV_IDEPNP
-        bool "PNP EIDE support"
+        tristate "PNP EIDE support"
         depends on PNP
         help
           If you have a PnP (Plug and Play) compatible EIDE card and
@@ -788,7 +788,7 @@ config BLK_DEV_CELLEB
 endif
 
 config BLK_DEV_IDE_PMAC
-        bool "Builtin PowerMac IDE support"
+        tristate "Builtin PowerMac IDE support"
         depends on PPC_PMAC && IDE=y && BLK_DEV_IDE=y
         help
           This driver provides support for the built-in IDE controller on
@@ -842,7 +842,9 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
        depends on BLK_DEV_IDE_AU1XXX
 
 config IDE_ARM
-        def_bool ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+        tristate "ARM IDE support"
+        depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+        default y
 
 config BLK_DEV_IDE_ICSIDE
         tristate "ICS IDE interface support"
@@ -874,7 +876,7 @@ config BLK_DEV_IDE_BAST
           Simtec BAST or the Thorcom VR1000
 
 config ETRAX_IDE
-        bool "ETRAX IDE support"
+        tristate "ETRAX IDE support"
         depends on CRIS && BROKEN
         select BLK_DEV_IDEDMA
         help
@@ -908,14 +910,14 @@ config ETRAX_IDE_G27_RESET
 endchoice
 
 config IDE_H8300
-        bool "H8300 IDE support"
+        tristate "H8300 IDE support"
         depends on H8300
         default y
         help
           Enables the H8300 IDE driver.
 
 config BLK_DEV_GAYLE
-        bool "Amiga Gayle IDE interface support"
+        tristate "Amiga Gayle IDE interface support"
         depends on AMIGA
         help
           This is the IDE driver for the Amiga Gayle IDE interface. It supports
@@ -946,7 +948,7 @@ config BLK_DEV_IDEDOUBLER
           runtime using the "ide=doubler" kernel boot parameter.
 
 config BLK_DEV_BUDDHA
-        bool "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
+        tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
         depends on ZORRO && EXPERIMENTAL
         help
           This is the IDE driver for the IDE interfaces on the Buddha, 
@@ -958,7 +960,7 @@ config BLK_DEV_BUDDHA
           to one of its IDE interfaces.
 
 config BLK_DEV_FALCON_IDE
-        bool "Falcon IDE interface support"
+        tristate "Falcon IDE interface support"
         depends on ATARI
         help
           This is the IDE driver for the builtin IDE interface on the Atari
@@ -967,7 +969,7 @@ config BLK_DEV_FALCON_IDE
           interface.
 
 config BLK_DEV_MAC_IDE
-        bool "Macintosh Quadra/Powerbook IDE interface support"
+        tristate "Macintosh Quadra/Powerbook IDE interface support"
         depends on MAC
         help
           This is the IDE driver for the builtin IDE interface on some m68k
@@ -980,7 +982,7 @@ config BLK_DEV_MAC_IDE
           builtin IDE interface.
 
 config BLK_DEV_Q40IDE
-        bool "Q40/Q60 IDE interface support"
+        tristate "Q40/Q60 IDE interface support"
         depends on Q40
         help
           Enable the on-board IDE controller in the Q40/Q60.  This should
@@ -988,7 +990,7 @@ config BLK_DEV_Q40IDE
           drive subsystem through an expansion card.
 
 config BLK_DEV_MPC8xx_IDE
-        bool "MPC8xx IDE support"
+        tristate "MPC8xx IDE support"
         depends on 8xx && (LWMON || IVMS8 || IVML24 || TQM8xxL) && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
         help
           This option provides support for IDE on Motorola MPC8xx Systems.
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index b181fc672057..0d2da89d15cf 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -7,41 +7,37 @@
 # Note : at this point, these files are compiled on all systems.
 # In the future, some of these should be built conditionally.
 #
-# First come modules that register themselves with the core
+# link order is important here
 
 EXTRA_CFLAGS                            += -Idrivers/ide
 
-obj-$(CONFIG_BLK_DEV_IDE)               += pci/
-
 ide-core-y += ide.o ide-io.o ide-iops.o ide-lib.o ide-probe.o ide-taskfile.o
 
-ide-core-$(CONFIG_BLK_DEV_CMD640)       += pci/cmd640.o
-
-# Core IDE code - must come before legacy
+# core IDE code
 ide-core-$(CONFIG_BLK_DEV_IDEPCI)       += setup-pci.o
 ide-core-$(CONFIG_BLK_DEV_IDEDMA)       += ide-dma.o
 ide-core-$(CONFIG_IDE_PROC_FS)          += ide-proc.o
-ide-core-$(CONFIG_BLK_DEV_IDEPNP)       += ide-pnp.o
 ide-core-$(CONFIG_BLK_DEV_IDEACPI)      += ide-acpi.o
 
-# built-in only drivers from arm/
-ide-core-$(CONFIG_IDE_ARM)              += arm/ide_arm.o
+obj-$(CONFIG_BLK_DEV_IDE)               += ide-core.o
 
-# built-in only drivers from legacy/
-ide-core-$(CONFIG_BLK_DEV_BUDDHA)       += legacy/buddha.o
-ide-core-$(CONFIG_BLK_DEV_FALCON_IDE)   += legacy/falconide.o
-ide-core-$(CONFIG_BLK_DEV_GAYLE)        += legacy/gayle.o
-ide-core-$(CONFIG_BLK_DEV_MAC_IDE)      += legacy/macide.o
-ide-core-$(CONFIG_BLK_DEV_Q40IDE)       += legacy/q40ide.o
+ifeq ($(CONFIG_IDE_ARM), y)
+        ide-arm-core-y += arm/ide_arm.o
+        obj-y += ide-arm-core.o
+endif
 
-# built-in only drivers from ppc/
-ide-core-$(CONFIG_BLK_DEV_MPC8xx_IDE)   += ppc/mpc8xx.o
-ide-core-$(CONFIG_BLK_DEV_IDE_PMAC)     += ppc/pmac.o
+obj-$(CONFIG_BLK_DEV_IDE)               += legacy/ pci/
 
-# built-in only drivers from h8300/
-ide-core-$(CONFIG_IDE_H8300)            += h8300/ide-h8300.o
+obj-$(CONFIG_IDEPCI_PCIBUS_ORDER)       += ide-scan-pci.o
 
-obj-$(CONFIG_BLK_DEV_IDE)               += ide-core.o
+ifeq ($(CONFIG_BLK_DEV_CMD640), y)
+        cmd640-core-y += pci/cmd640.o
+        obj-y += cmd640-core.o
+endif
+
+obj-$(CONFIG_BLK_DEV_IDE)               += cris/ ppc/
+obj-$(CONFIG_BLK_DEV_IDEPNP)            += ide-pnp.o
+obj-$(CONFIG_IDE_H8300)                 += h8300/
 obj-$(CONFIG_IDE_GENERIC)               += ide-generic.o
 
 obj-$(CONFIG_BLK_DEV_IDEDISK)           += ide-disk.o
@@ -49,6 +45,20 @@ obj-$(CONFIG_BLK_DEV_IDECD)		+= ide-cd.o
 obj-$(CONFIG_BLK_DEV_IDETAPE)           += ide-tape.o
 obj-$(CONFIG_BLK_DEV_IDEFLOPPY)         += ide-floppy.o
 
-obj-$(CONFIG_BLK_DEV_IDE)               += legacy/ arm/ mips/
-obj-$(CONFIG_BLK_DEV_HD)                += legacy/
-obj-$(CONFIG_ETRAX_IDE)         += cris/
+ifeq ($(CONFIG_BLK_DEV_IDECS), y)
+        ide-cs-core-y += legacy/ide-cs.o
+        obj-y += ide-cs-core.o
+endif
+
+ifeq ($(CONFIG_BLK_DEV_PLATFORM), y)
+        ide-platform-core-y += legacy/ide_platform.o
+        obj-y += ide-platform-core.o
+endif
+
+obj-$(CONFIG_BLK_DEV_IDE)               += arm/ mips/
+
+# old hd driver must be last
+ifeq ($(CONFIG_BLK_DEV_HD), y)
+        hd-core-y += legacy/hd.o
+        obj-y += hd-core.o
+endif
diff --git a/drivers/ide/arm/Makefile b/drivers/ide/arm/Makefile
index 6a78f0755f26..5f63ad216862 100644
--- a/drivers/ide/arm/Makefile
+++ b/drivers/ide/arm/Makefile
@@ -3,4 +3,8 @@ obj-$(CONFIG_BLK_DEV_IDE_ICSIDE)	+= icside.o
 obj-$(CONFIG_BLK_DEV_IDE_RAPIDE)        += rapide.o
 obj-$(CONFIG_BLK_DEV_IDE_BAST)          += bast-ide.o
 
+ifeq ($(CONFIG_IDE_ARM), m)
+        obj-m += ide_arm.o
+endif
+
 EXTRA_CFLAGS    := -Idrivers/ide
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index a1b5ddab6a48..60f2497542c0 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -24,7 +24,7 @@
 # define IDE_ARM_IRQ    IRQ_HARDDISK
 #endif
 
-void __init ide_arm_init(void)
+static int __init ide_arm_init(void)
 {
         ide_hwif_t *hwif;
         hw_regs_t hw;
@@ -41,4 +41,8 @@ void __init ide_arm_init(void)
 
                 ide_device_add(idx);
         }
+
+        return 0;
 }
+
+module_init(ide_arm_init);
diff --git a/drivers/ide/cris/Makefile b/drivers/ide/cris/Makefile
index 6176e8d6b2e6..20b95960531f 100644
--- a/drivers/ide/cris/Makefile
+++ b/drivers/ide/cris/Makefile
@@ -1,3 +1,3 @@
 EXTRA_CFLAGS                            += -Idrivers/ide
 
-obj-y                                   += ide-cris.o
+obj-$(CONFIG_IDE_ETRAX)                 += ide-cris.o
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index 924536297036..8c3294c4d23e 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -754,8 +754,7 @@ static void cris_set_dma_mode(ide_drive_t *drive, const u8 speed)
                 cris_ide_set_speed(TYPE_DMA, 0, strobe, hold);
 }
 
-void __init
-init_e100_ide (void)
+static int __init init_e100_ide(void)
 {
         hw_regs_t hw;
         int ide_offsets[IDE_NR_PORTS], h, i;
@@ -823,6 +822,8 @@ init_e100_ide (void)
         cris_ide_set_speed(TYPE_UDMA, ATA_UDMA2_CYC, ATA_UDMA2_DVS, 0);
 
         ide_device_add(idx);
+
+        return 0;
 }
 
 static cris_dma_descr_type mydescr __attribute__ ((__aligned__(16)));
@@ -1056,3 +1057,5 @@ static void cris_dma_start(ide_drive_t *drive)
                 LED_DISK_READ(1);
         }
 }
+
+module_init(init_e100_ide);
diff --git a/drivers/ide/h8300/Makefile b/drivers/ide/h8300/Makefile
new file mode 100644
index 000000000000..5eba16f423f4
--- /dev/null
+++ b/drivers/ide/h8300/Makefile
@@ -0,0 +1,2 @@
+
+obj-$(CONFIG_IDE_H8300)                 += ide-h8300.o
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 9fa78e98d1ba..4f6d0191cf6c 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -84,7 +84,7 @@ static inline void hwif_setup(ide_hwif_t *hwif)
         hwif->INSL  = NULL;
 }
 
-void __init h8300_ide_init(void)
+static int __init h8300_ide_init(void)
 {
         hw_regs_t hw;
         ide_hwif_t *hwif;
@@ -104,7 +104,7 @@ void __init h8300_ide_init(void)
         hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
         if (hwif == NULL) {
                 printk(KERN_ERR "ide-h8300: IDE I/F register failed\n");
-                return;
+                return -ENOENT;
         }
 
         index = hwif->index;
@@ -117,8 +117,12 @@ void __init h8300_ide_init(void)
 
         ide_device_add(idx);
 
-        return;
+        return 0;
 
 out_busy:
         printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n");
+
+        return -EBUSY;
 }
+
+module_init(h8300_ide_init);
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c
index 802efd4d9760..cbbb0f75be92 100644
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -75,12 +75,15 @@ static struct pnp_driver idepnp_driver = {
         .remove         = idepnp_remove,
 };
 
-void __init pnpide_init(void)
+static int __init pnpide_init(void)
 {
-        pnp_register_driver(&idepnp_driver);
+        return pnp_register_driver(&idepnp_driver);
 }
 
-void __exit pnpide_exit(void)
+static void __exit pnpide_exit(void)
 {
         pnp_unregister_driver(&idepnp_driver);
 }
+
+module_init(pnpide_init);
+module_exit(pnpide_exit);
diff --git a/drivers/ide/ide-scan-pci.c b/drivers/ide/ide-scan-pci.c
new file mode 100644
index 000000000000..23015d89e735
--- /dev/null
+++ b/drivers/ide/ide-scan-pci.c
@@ -0,0 +1,11 @@
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/ide.h>
+
+static int __init ide_scan_pci(void)
+{
+        return ide_scan_pcibus();
+}
+
+module_init(ide_scan_pci);
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 6f99f5c90062..5f3e53ec5838 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -95,7 +95,7 @@ DEFINE_MUTEX(ide_cfg_mtx);
  __cacheline_aligned_in_smp DEFINE_SPINLOCK(ide_lock);
 
 #ifdef CONFIG_IDEPCI_PCIBUS_ORDER
-static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
+int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
 #endif
 
 int noautodma = 0;
@@ -178,8 +178,6 @@ static void init_hwif_default(ide_hwif_t *hwif, unsigned int index)
 #endif
 }
 
-extern void ide_arm_init(void);
-
 /*
  * init_ide_data() sets reasonable default values into all fields
  * of all instances of the hwifs and drives, but only on the first call.
@@ -1223,26 +1221,12 @@ static int __init match_parm (char *s, const char *keywords[], int vals[], int m
         return 0;       /* zero = nothing matched */
 }
 
-#ifdef CONFIG_BLK_DEV_ALI14XX
 extern int probe_ali14xx;
-extern int ali14xx_init(void);
-#endif
-#ifdef CONFIG_BLK_DEV_UMC8672
 extern int probe_umc8672;
-extern int umc8672_init(void);
-#endif
-#ifdef CONFIG_BLK_DEV_DTC2278
 extern int probe_dtc2278;
-extern int dtc2278_init(void);
-#endif
-#ifdef CONFIG_BLK_DEV_HT6560B
 extern int probe_ht6560b;
-extern int ht6560b_init(void);
-#endif
-#ifdef CONFIG_BLK_DEV_QD65XX
 extern int probe_qd65xx;
-extern int qd65xx_init(void);
-#endif
+extern int cmd640_vlb;
 
 static int __initdata is_chipset_set[MAX_HWIFS];
 
@@ -1458,11 +1442,8 @@ static int __init ide_setup(char *s)
 #endif
 #ifdef CONFIG_BLK_DEV_CMD640
                         case -14: /* "cmd640_vlb" */
-                        {
-                                extern int cmd640_vlb; /* flag for cmd640.c */
                                 cmd640_vlb = 1;
                                 goto done;
-                        }
 #endif
 #ifdef CONFIG_BLK_DEV_HT6560B
                         case -13: /* "ht6560b" */
@@ -1552,83 +1533,6 @@ done:
         return 1;
 }
 
-extern void __init pnpide_init(void);
-extern void __exit pnpide_exit(void);
-extern void __init h8300_ide_init(void);
-extern void __init mpc8xx_ide_probe(void);
-
-/*
- * probe_for_hwifs() finds/initializes "known" IDE interfaces
- */
-static void __init probe_for_hwifs (void)
-{
-#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
-        ide_scan_pcibus(ide_scan_direction);
-#endif
-
-#ifdef CONFIG_ETRAX_IDE
-        {
-                extern void init_e100_ide(void);
-                init_e100_ide();
-        }
-#endif /* CONFIG_ETRAX_IDE */
-#ifdef CONFIG_BLK_DEV_CMD640
-        {
-                extern void ide_probe_for_cmd640x(void);
-                ide_probe_for_cmd640x();
-        }
-#endif /* CONFIG_BLK_DEV_CMD640 */
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-        {
-                extern int pmac_ide_probe(void);
-                (void)pmac_ide_probe();
-        }
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
-#ifdef CONFIG_BLK_DEV_GAYLE
-        {
-                extern void gayle_init(void);
-                gayle_init();
-        }
-#endif /* CONFIG_BLK_DEV_GAYLE */
-#ifdef CONFIG_BLK_DEV_FALCON_IDE
-        {
-                extern void falconide_init(void);
-                falconide_init();
-        }
-#endif /* CONFIG_BLK_DEV_FALCON_IDE */
-#ifdef CONFIG_BLK_DEV_MAC_IDE
-        {
-                extern void macide_init(void);
-                macide_init();
-        }
-#endif /* CONFIG_BLK_DEV_MAC_IDE */
-#ifdef CONFIG_BLK_DEV_Q40IDE
-        {
-                extern void q40ide_init(void);
-                q40ide_init();
-        }
-#endif /* CONFIG_BLK_DEV_Q40IDE */
-#ifdef CONFIG_BLK_DEV_BUDDHA
-        {
-                extern void buddha_init(void);
-                buddha_init();
-        }
-#endif /* CONFIG_BLK_DEV_BUDDHA */
-#ifdef CONFIG_BLK_DEV_IDEPNP
-        pnpide_init();
-#endif
-#ifdef CONFIG_H8300
-        h8300_ide_init();
-#endif
-#ifdef BLK_DEV_MPC8xx_IDE
-        mpc8xx_ide_probe();
-#endif
-}
-
-/*
- * Probe module
- */
-
 EXPORT_SYMBOL(ide_lock);
 
 static int ide_bus_match(struct device *dev, struct device_driver *drv)
@@ -1775,33 +1679,6 @@ static int __init ide_init(void)
 
         proc_ide_create();
 
-#ifdef CONFIG_IDE_ARM
-        ide_arm_init();
-#endif
-#ifdef CONFIG_BLK_DEV_ALI14XX
-        if (probe_ali14xx)
-                (void)ali14xx_init();
-#endif
-#ifdef CONFIG_BLK_DEV_UMC8672
-        if (probe_umc8672)
-                (void)umc8672_init();
-#endif
-#ifdef CONFIG_BLK_DEV_DTC2278
-        if (probe_dtc2278)
-                (void)dtc2278_init();
-#endif
-#ifdef CONFIG_BLK_DEV_HT6560B
-        if (probe_ht6560b)
-                (void)ht6560b_init();
-#endif
-#ifdef CONFIG_BLK_DEV_QD65XX
-        if (probe_qd65xx)
-                (void)qd65xx_init();
-#endif
-
-        /* Probe for special PCI and other "known" interface chipsets. */
-        probe_for_hwifs();
-
         return 0;
 }
 
@@ -1837,10 +1714,6 @@ void __exit cleanup_module (void)
         for (index = 0; index < MAX_HWIFS; ++index)
                 ide_unregister(index);
 
-#ifdef CONFIG_BLK_DEV_IDEPNP
-        pnpide_exit();
-#endif
-
         proc_ide_destroy();
 
         bus_unregister(&ide_bus_type);
diff --git a/drivers/ide/legacy/Makefile b/drivers/ide/legacy/Makefile
index 409822349f10..7043ec7d1e05 100644
--- a/drivers/ide/legacy/Makefile
+++ b/drivers/ide/legacy/Makefile
@@ -1,15 +1,24 @@
 
+# link order is important here
+
 obj-$(CONFIG_BLK_DEV_ALI14XX)           += ali14xx.o
+obj-$(CONFIG_BLK_DEV_UMC8672)           += umc8672.o
 obj-$(CONFIG_BLK_DEV_DTC2278)           += dtc2278.o
 obj-$(CONFIG_BLK_DEV_HT6560B)           += ht6560b.o
 obj-$(CONFIG_BLK_DEV_QD65XX)            += qd65xx.o
-obj-$(CONFIG_BLK_DEV_UMC8672)           += umc8672.o
 
-obj-$(CONFIG_BLK_DEV_IDECS)             += ide-cs.o
+obj-$(CONFIG_BLK_DEV_GAYLE)             += gayle.o
+obj-$(CONFIG_BLK_DEV_FALCON_IDE)        += falconide.o
+obj-$(CONFIG_BLK_DEV_MAC_IDE)           += macide.o
+obj-$(CONFIG_BLK_DEV_Q40IDE)            += q40ide.o
+obj-$(CONFIG_BLK_DEV_BUDDHA)            += buddha.o
 
-obj-$(CONFIG_BLK_DEV_PLATFORM)          += ide_platform.o
+ifeq ($(CONFIG_BLK_DEV_IDECS), m)
+        obj-m += ide-cs.o
+endif
 
-# Last of all
-obj-$(CONFIG_BLK_DEV_HD)                += hd.o
+ifeq ($(CONFIG_BLK_DEV_PLATFORM), m)
+        obj-m += ide_platform.o
+endif
 
 EXTRA_CFLAGS    := -Idrivers/ide
diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c
index 38c3a6d63f30..5ec0be4cbad7 100644
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -231,8 +231,7 @@ int probe_ali14xx = 0;
 module_param_named(probe, probe_ali14xx, bool, 0);
 MODULE_PARM_DESC(probe, "probe for ALI M14xx chipsets");
 
-/* Can be called directly from ide.c. */
-int __init ali14xx_init(void)
+static int __init ali14xx_init(void)
 {
         if (probe_ali14xx == 0)
                 goto out;
@@ -248,9 +247,7 @@ out:
         return -ENODEV;
 }
 
-#ifdef MODULE
 module_init(ali14xx_init);
-#endif
 
 MODULE_AUTHOR("see local file");
 MODULE_DESCRIPTION("support of ALI 14XX IDE chipsets");
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c
index ba64c4b9f918..e97766aef374 100644
--- a/drivers/ide/legacy/buddha.c
+++ b/drivers/ide/legacy/buddha.c
@@ -143,7 +143,7 @@ static int xsurf_ack_intr(ide_hwif_t *hwif)
      *  Probe for a Buddha or Catweasel IDE interface
      */
 
-void __init buddha_init(void)
+static int __init buddha_init(void)
 {
         hw_regs_t hw;
         ide_hwif_t *hwif;
@@ -243,4 +243,8 @@ fail_base2:
 
                 ide_device_add(idx);
         }
+
+        return 0;
 }
+
+module_init(buddha_init);
diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c
index 24a845d45bd2..13eee6da2806 100644
--- a/drivers/ide/legacy/dtc2278.c
+++ b/drivers/ide/legacy/dtc2278.c
@@ -150,8 +150,7 @@ int probe_dtc2278 = 0;
 module_param_named(probe, probe_dtc2278, bool, 0);
 MODULE_PARM_DESC(probe, "probe for DTC2278xx chipsets");
 
-/* Can be called directly from ide.c. */
-int __init dtc2278_init(void)
+static int __init dtc2278_init(void)
 {
         if (probe_dtc2278 == 0)
                 return -ENODEV;
@@ -163,9 +162,7 @@ int __init dtc2278_init(void)
         return 0;
 }
 
-#ifdef MODULE
 module_init(dtc2278_init);
-#endif
 
 MODULE_AUTHOR("See Local File");
 MODULE_DESCRIPTION("support of DTC-2278 VLB IDE chipsets");
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index c1a84540beb1..dec2ef99c778 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -62,7 +62,7 @@ EXPORT_SYMBOL(falconide_intr_lock);
      *  Probe for a Falcon IDE interface
      */
 
-void __init falconide_init(void)
+static int __init falconide_init(void)
 {
     if (MACH_IS_ATARI && ATARIHW_PRESENT(IDE)) {
         hw_regs_t hw;
@@ -84,4 +84,9 @@ void __init falconide_init(void)
 
                 ide_device_add(idx);
         }
+    }
+
+    return 0;
 }
+
+module_init(falconide_init);
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index ec53dc9b483c..e21ef75c9055 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -110,13 +110,13 @@ static int gayle_ack_intr_a1200(ide_hwif_t *hwif)
      *  Probe for a Gayle IDE interface (and optionally for an IDE doubler)
      */
 
-void __init gayle_init(void)
+static int __init gayle_init(void)
 {
     int a4000, i;
     u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
     if (!MACH_IS_AMIGA)
-        return;
+        return -ENODEV;
 
     if ((a4000 = AMIGAHW_PRESENT(A4000_IDE)) || AMIGAHW_PRESENT(A1200_IDE))
         goto found;
@@ -126,7 +126,7 @@ void __init gayle_init(void)
                           NULL))
         goto found;
 #endif
-    return;
+    return -ENODEV;
 
 found:
     for (i = 0; i < GAYLE_NUM_PROBE_HWIFS; i++) {
@@ -191,4 +191,8 @@ found:
     }
 
     ide_device_add(idx);
+
+    return 0;
 }
+
+module_init(gayle_init);
diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c
index a4245d13f11b..8da5031a6d05 100644
--- a/drivers/ide/legacy/ht6560b.c
+++ b/drivers/ide/legacy/ht6560b.c
@@ -307,8 +307,7 @@ int probe_ht6560b = 0;
 module_param_named(probe, probe_ht6560b, bool, 0);
 MODULE_PARM_DESC(probe, "probe for HT6560B chipset");
 
-/* Can be called directly from ide.c. */
-int __init ht6560b_init(void)
+static int __init ht6560b_init(void)
 {
         ide_hwif_t *hwif, *mate;
         static u8 idx[4] = { 0, 1, 0xff, 0xff };
@@ -369,9 +368,7 @@ release_region:
         return -ENODEV;
 }
 
-#ifdef MODULE
 module_init(ht6560b_init);
-#endif
 
 MODULE_AUTHOR("See Local File");
 MODULE_DESCRIPTION("HT-6560B EIDE-controller support");
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index c1b7881c280a..6b3e960350aa 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -81,7 +81,7 @@ int macide_ack_intr(ide_hwif_t* hwif)
  * Probe for a Macintosh IDE interface
  */
 
-void __init macide_init(void)
+static int __init macide_init(void)
 {
         hw_regs_t hw;
         ide_hwif_t *hwif;
@@ -106,7 +106,7 @@ void __init macide_init(void)
                                 IRQ_BABOON_1);
                 break;
         default:
-                return;
+                return -ENODEV;
         }
 
         hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
@@ -139,4 +139,8 @@ void __init macide_init(void)
 
                 ide_device_add(idx);
         }
+
+        return 0;
 }
+
+module_init(macide_init);
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index 2082e9c6efd9..0154c91ee4b1 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -111,7 +111,7 @@ static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={
  *  Probe for Q40 IDE interfaces
  */
 
-void __init q40ide_init(void)
+static int __init q40ide_init(void)
 {
     int i;
     ide_hwif_t *hwif;
@@ -119,7 +119,7 @@ void __init q40ide_init(void)
     u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
     if (!MACH_IS_Q40)
-      return ;
+      return -ENODEV;
 
     for (i = 0; i < Q40IDE_NUM_HWIFS; i++) {
         hw_regs_t hw;
@@ -153,5 +153,8 @@ void __init q40ide_init(void)
     }
 
     ide_device_add(idx);
+
+    return 0;
 }
 
+module_init(q40ide_init);
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index 912e73853faa..2bac4c1a6532 100644
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -478,8 +478,7 @@ int probe_qd65xx = 0;
 module_param_named(probe, probe_qd65xx, bool, 0);
 MODULE_PARM_DESC(probe, "probe for QD65xx chipsets");
 
-/* Can be called directly from ide.c. */
-int __init qd65xx_init(void)
+static int __init qd65xx_init(void)
 {
         if (probe_qd65xx == 0)
                 return -ENODEV;
@@ -492,9 +491,7 @@ int __init qd65xx_init(void)
         return 0;
 }
 
-#ifdef MODULE
 module_init(qd65xx_init);
-#endif
 
 MODULE_AUTHOR("Samuel Thibault");
 MODULE_DESCRIPTION("support of qd65xx vlb ide chipset");
diff --git a/drivers/ide/legacy/umc8672.c b/drivers/ide/legacy/umc8672.c
index 79577b916874..a1ae1ae6699d 100644
--- a/drivers/ide/legacy/umc8672.c
+++ b/drivers/ide/legacy/umc8672.c
@@ -169,8 +169,7 @@ int probe_umc8672 = 0;
 module_param_named(probe, probe_umc8672, bool, 0);
 MODULE_PARM_DESC(probe, "probe for UMC8672 chipset");
 
-/* Can be called directly from ide.c. */
-int __init umc8672_init(void)
+static int __init umc8672_init(void)
 {
         if (probe_umc8672 == 0)
                 goto out;
@@ -181,9 +180,7 @@ out:
         return -ENODEV;;
 }
 
-#ifdef MODULE
 module_init(umc8672_init);
-#endif
 
 MODULE_AUTHOR("Wolfram Podien");
 MODULE_DESCRIPTION("Support for UMC 8672 IDE chipset");
diff --git a/drivers/ide/pci/Makefile b/drivers/ide/pci/Makefile
index 95d1ea8f1f14..94803253e8af 100644
--- a/drivers/ide/pci/Makefile
+++ b/drivers/ide/pci/Makefile
@@ -36,4 +36,8 @@ obj-$(CONFIG_BLK_DEV_VIA82CXXX)		+= via82cxxx.o
 # Must appear at the end of the block
 obj-$(CONFIG_BLK_DEV_GENERIC)          += generic.o
 
+ifeq ($(CONFIG_BLK_DEV_CMD640), m)
+        obj-m += cmd640.o
+endif
+
 EXTRA_CFLAGS    := -Idrivers/ide
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 5096e059ac5a..da3565e0071f 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -706,9 +706,9 @@ static int pci_conf2(void)
 }
 
 /*
- * Probe for a cmd640 chipset, and initialize it if found.  Called from ide.c
+ * Probe for a cmd640 chipset, and initialize it if found.
  */
-int __init ide_probe_for_cmd640x (void)
+static int __init cmd640x_init(void)
 {
 #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED
         int second_port_toggled = 0;
@@ -883,3 +883,7 @@ int __init ide_probe_for_cmd640x (void)
         return 1;
 }
 
+module_param_named(probe_vlb, cmd640_vlb, bool, 0);
+MODULE_PARM_DESC(probe_vlb, "probe for VLB version of CMD640 chipset");
+
+module_init(cmd640x_init);
diff --git a/drivers/ide/ppc/Makefile b/drivers/ide/ppc/Makefile
new file mode 100644
index 000000000000..65af5848b28c
--- /dev/null
+++ b/drivers/ide/ppc/Makefile
@@ -0,0 +1,3 @@
+
+obj-$(CONFIG_BLK_DEV_IDE_PMAC)          += pmac.o
+obj-$(CONFIG_BLK_DEV_MPC8xx_IDE)        += mpc8xx.o
diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c
index 8172e813b034..3fd5d45b5e0e 100644
--- a/drivers/ide/ppc/mpc8xx.c
+++ b/drivers/ide/ppc/mpc8xx.c
@@ -839,7 +839,7 @@ void m8xx_ide_init(void)
         ppc_ide_md.ide_init_hwif        = m8xx_ide_init_hwif_ports;
 }
 
-void __init mpc8xx_ide_probe(void)
+static int __init mpc8xx_ide_probe(void)
 {
         u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
@@ -851,4 +851,8 @@ void __init mpc8xx_ide_probe(void)
 #endif
 
         ide_device_add(idx);
+
+        return 0;
 }
+
+module_init(mpc8xx_ide_probe);
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 36e4b9570746..cd514743df96 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1786,3 +1786,5 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
 }
 
 #endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
+
+module_init(pmac_ide_probe);
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index d89f84d41b08..63ef8aaa7b90 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -766,21 +766,20 @@ static int __init ide_scan_pcidev(struct pci_dev *dev)
 
 /**
  *      ide_scan_pcibus         -       perform the initial IDE driver scan
- *      @scan_direction: set for reverse order scanning
  *
  *      Perform the initial bus rather than driver ordered scan of the
  *      PCI drivers. After this all IDE pci handling becomes standard
  *      module ordering not traditionally ordered.
  */
-        
-void __init ide_scan_pcibus (int scan_direction)
+
+int __init ide_scan_pcibus(void)
 {
         struct pci_dev *dev = NULL;
         struct pci_driver *d;
         struct list_head *l, *n;
 
         pre_init = 0;
-        if (!scan_direction)
+        if (!ide_scan_direction)
                 while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
                         ide_scan_pcidev(dev);
         else
@@ -801,5 +800,7 @@ void __init ide_scan_pcibus (int scan_direction)
                         printk(KERN_ERR "%s: failed to register %s driver\n",
                                         __FUNCTION__, d->driver.mod_name);
         }
+
+        return 0;
 }
 #endif