Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (58 commits)
  ide: remove ide_init_default_irq() macro
  ide: move default IDE ports setup to ide_generic host driver
  ide: remove obsoleted "idex=noprobe" kernel parameter (take 2)
  ide: remove needless hwif->irq check from ide_hwif_configure()
  ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers
  ide: limit legacy VLB host drivers to alpha, x86 and mips
  cmd640: init hwif->{io_ports,irq} explicitly
  cmd640: cleanup setup_device_ptrs()
  ide: add ide-4drives host driver (take 3)
  ide: remove ppc ifdef from init_ide_data()
  ide: remove ide_default_io_ctl() macro
  ide: remove CONFIG_IDE_ARCH_OBSOLETE_INIT
  ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2)
  ppc/pmac: remove no longer needed IDE quirk
  ppc: don't include <linux/ide.h>
  ppc: remove ppc_ide_md
  ppc/pplus: remove ppc_ide_md.ide_init_hwif hook
  ppc/sandpoint: remove ppc_ide_md hooks
  ppc/lopec: remove ppc_ide_md hooks
  ppc/mpc8xx: remove ppc_ide_md hooks
  ...

31 files changed, 1 insertions, 410 deletions

diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index cd870a823d18..06d918d94dd1 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -10,9 +10,6 @@
 #include <linux/reboot.h>
 #include <linux/delay.h>
 #include <linux/initrd.h>
-#if defined(CONFIG_IDE) || defined(CONFIG_IDE_MODULE)
-#include <linux/ide.h>
-#endif
 #include <linux/tty.h>
 #include <linux/bootmem.h>
 #include <linux/seq_file.h>
@@ -51,11 +48,6 @@
 
 extern void bootx_init(unsigned long r4, unsigned long phys);
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-struct ide_machdep_calls ppc_ide_md;
-EXPORT_SYMBOL(ppc_ide_md);
-#endif
-
 int boot_cpuid;
 EXPORT_SYMBOL_GPL(boot_cpuid);
 int boot_cpuid_phys;
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 1c58db9d42cb..bcf50d7056e9 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -1144,28 +1144,6 @@ void __init pmac_pcibios_after_init(void)
 {
         struct device_node* nd;
 
-#ifdef CONFIG_BLK_DEV_IDE
-        struct pci_dev *dev = NULL;
-
-        /* OF fails to initialize IDE controllers on macs
-         * (and maybe other machines)
-         *
-         * Ideally, this should be moved to the IDE layer, but we need
-         * to check specifically with Andre Hedrick how to do it cleanly
-         * since the common IDE code seem to care about the fact that the
-         * BIOS may have disabled a controller.
-         *
-         * -- BenH
-         */
-        for_each_pci_dev(dev) {
-                if ((dev->class >> 16) != PCI_BASE_CLASS_STORAGE)
-                        continue;
-                if (pci_enable_device(dev))
-                        printk(KERN_WARNING
-                               "pci: Failed to enable %s\n", pci_name(dev));
-        }
-#endif /* CONFIG_BLK_DEV_IDE */
-
         for_each_node_by_name(nd, "firewire") {
                 if (nd->parent && (of_device_is_compatible(nd, "pci106b,18") ||
                                    of_device_is_compatible(nd, "pci106b,30") ||
diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h
index b3abaaf61eb4..3362e781b6a7 100644
--- a/arch/powerpc/platforms/powermac/pmac.h
+++ b/arch/powerpc/platforms/powermac/pmac.h
@@ -2,7 +2,6 @@
 #define __PMAC_H__
 
 #include <linux/pci.h>
-#include <linux/ide.h>
 #include <linux/irq.h>
 
 /*
@@ -35,10 +34,6 @@ extern void pmac_check_ht_link(void);
 
 extern void pmac_setup_smp(void);
 
-extern unsigned long pmac_ide_get_base(int index);
-extern void pmac_ide_init_hwif_ports(hw_regs_t *hw,
-        unsigned long data_port, unsigned long ctrl_port, int *irq);
-
 extern int pmac_nvram_init(void);
 extern void pmac_pic_init(void);
 
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 36ff1b6b7fac..2693fc371eab 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -574,14 +574,6 @@ static int __init pmac_probe(void)
         ISA_DMA_THRESHOLD = ~0L;
         DMA_MODE_READ = 1;
         DMA_MODE_WRITE = 2;
-
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-        ppc_ide_md.ide_init_hwif        = pmac_ide_init_hwif_ports;
-        ppc_ide_md.default_io_base      = pmac_ide_get_base;
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
-#endif /* defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) */
-
 #endif /* CONFIG_PPC32 */
 
 #ifdef CONFIG_PMAC_SMU
diff --git a/arch/ppc/configs/sandpoint_defconfig b/arch/ppc/configs/sandpoint_defconfig
index fb493a67c60d..9525e34138fc 100644
--- a/arch/ppc/configs/sandpoint_defconfig
+++ b/arch/ppc/configs/sandpoint_defconfig
@@ -189,7 +189,7 @@ CONFIG_IDE_TASKFILE_IO=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_SL82C105=y
 # CONFIG_BLK_DEV_IDEPCI is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
 # CONFIG_IDEDMA_AUTO is not set
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index c35350250cfc..2ba659f401be 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -12,7 +12,6 @@
 #include <linux/irq.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/pm.h>
 #include <linux/bitops.h>
 
@@ -124,10 +123,6 @@ EXPORT_SYMBOL(__ioremap);
 EXPORT_SYMBOL(iounmap);
 EXPORT_SYMBOL(ioremap_bot);     /* aka VMALLOC_END */
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-EXPORT_SYMBOL(ppc_ide_md);
-#endif
-
 #ifdef CONFIG_PCI
 EXPORT_SYMBOL(isa_io_base);
 EXPORT_SYMBOL(isa_mem_base);
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 294055902f0c..bfddfdee0b65 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -10,7 +10,6 @@
 #include <linux/reboot.h>
 #include <linux/delay.h>
 #include <linux/initrd.h>
-#include <linux/ide.h>
 #include <linux/screen_info.h>
 #include <linux/bootmem.h>
 #include <linux/seq_file.h>
@@ -57,7 +56,6 @@ extern void ppc6xx_idle(void);
 extern void power4_idle(void);
 
 extern boot_infos_t *boot_infos;
-struct ide_machdep_calls ppc_ide_md;
 
 /* Used with the BI_MEMSIZE bootinfo parameter to store the memory
    size value reported by the boot loader. */
diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c
index 017623c9bc4b..01f20f4c14fe 100644
--- a/arch/ppc/platforms/4xx/bamboo.c
+++ b/arch/ppc/platforms/4xx/bamboo.c
@@ -22,7 +22,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 453643a0eeea..8027a36fc5bb 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -25,7 +25,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index b79ebb8a3e6c..f6d8c2e8b6b7 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -23,7 +23,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index 28a712cd4800..308386ef6f77 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -23,7 +23,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/4xx/taishan.c b/arch/ppc/platforms/4xx/taishan.c
index f6a0c6650f33..115694275083 100644
--- a/arch/ppc/platforms/4xx/taishan.c
+++ b/arch/ppc/platforms/4xx/taishan.c
@@ -23,7 +23,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/4xx/yucca.c b/arch/ppc/platforms/4xx/yucca.c
index 66a44ff0d926..f6cfd44281fc 100644
--- a/arch/ppc/platforms/4xx/yucca.c
+++ b/arch/ppc/platforms/4xx/yucca.c
@@ -24,7 +24,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/initrd.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/chestnut.c b/arch/ppc/platforms/chestnut.c
index dcd6070b85eb..27c140f218ed 100644
--- a/arch/ppc/platforms/chestnut.c
+++ b/arch/ppc/platforms/chestnut.c
@@ -22,7 +22,6 @@
 #include <linux/initrd.h>
 #include <linux/delay.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/serial.h>
 #include <linux/serial_core.h>
 #include <linux/serial_8250.h>
diff --git a/arch/ppc/platforms/cpci690.c b/arch/ppc/platforms/cpci690.c
index e78bccf96c9d..07f672d58767 100644
--- a/arch/ppc/platforms/cpci690.c
+++ b/arch/ppc/platforms/cpci690.c
@@ -10,7 +10,6 @@
  */
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <linux/ide.h>
 #include <linux/irq.h>
 #include <linux/fs.h>
 #include <linux/seq_file.h>
diff --git a/arch/ppc/platforms/ev64260.c b/arch/ppc/platforms/ev64260.c
index c1f77e1d368e..f522b31c46d7 100644
--- a/arch/ppc/platforms/ev64260.c
+++ b/arch/ppc/platforms/ev64260.c
@@ -23,7 +23,6 @@
 
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <linux/ide.h>
 #include <linux/irq.h>
 #include <linux/fs.h>
 #include <linux/seq_file.h>
diff --git a/arch/ppc/platforms/hdpu.c b/arch/ppc/platforms/hdpu.c
index ca5de13712fd..904b518c152e 100644
--- a/arch/ppc/platforms/hdpu.c
+++ b/arch/ppc/platforms/hdpu.c
@@ -16,7 +16,6 @@
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/irq.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/platform_device.h>
 
@@ -604,41 +603,6 @@ static void parse_bootinfo(unsigned long r3,
         }
 }
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-static void
-hdpu_ide_request_region(ide_ioreg_t from, unsigned int extent, const char *name)
-{
-        request_region(from, extent, name);
-        return;
-}
-
-static void hdpu_ide_release_region(ide_ioreg_t from, unsigned int extent)
-{
-        release_region(from, extent);
-        return;
-}
-
-static void __init
-hdpu_ide_pci_init_hwif_ports(hw_regs_t * hw, ide_ioreg_t data_port,
-                             ide_ioreg_t ctrl_port, int *irq)
-{
-        struct pci_dev *dev;
-
-        pci_for_each_dev(dev) {
-                if (((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) ||
-                    ((dev->class >> 8) == PCI_CLASS_STORAGE_RAID)) {
-                        hw->irq = dev->irq;
-
-                        if (irq != NULL) {
-                                *irq = dev->irq;
-                        }
-                }
-        }
-
-        return;
-}
-#endif
-
 void hdpu_heartbeat(void)
 {
         if (mv64x60_read(&bh, MV64x60_GPP_VALUE) & (1 << 5))
diff --git a/arch/ppc/platforms/lopec.c b/arch/ppc/platforms/lopec.c
index b947c774f524..1e3aa6e9b6c7 100644
--- a/arch/ppc/platforms/lopec.c
+++ b/arch/ppc/platforms/lopec.c
@@ -15,7 +15,6 @@
 #include <linux/pci_ids.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/initrd.h>
 #include <linux/console.h>
@@ -168,85 +167,6 @@ lopec_power_off(void)
         lopec_halt();
 }
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-int lopec_ide_ports_known = 0;
-static unsigned long lopec_ide_regbase[MAX_HWIFS];
-static unsigned long lopec_ide_ctl_regbase[MAX_HWIFS];
-static unsigned long lopec_idedma_regbase;
-
-static void
-lopec_ide_probe(void)
-{
-        struct pci_dev *dev = pci_get_device(PCI_VENDOR_ID_WINBOND,
-                                              PCI_DEVICE_ID_WINBOND_82C105,
-                                              NULL);
-        lopec_ide_ports_known = 1;
-
-        if (dev) {
-                lopec_ide_regbase[0] = dev->resource[0].start;
-                lopec_ide_regbase[1] = dev->resource[2].start;
-                lopec_ide_ctl_regbase[0] = dev->resource[1].start;
-                lopec_ide_ctl_regbase[1] = dev->resource[3].start;
-                lopec_idedma_regbase = dev->resource[4].start;
-                pci_dev_put(dev);
-        }
-}
-
-static int
-lopec_ide_default_irq(unsigned long base)
-{
-        if (lopec_ide_ports_known == 0)
-                lopec_ide_probe();
-
-        if (base == lopec_ide_regbase[0])
-                return 14;
-        else if (base == lopec_ide_regbase[1])
-                return 15;
-        else
-                return 0;
-}
-
-static unsigned long
-lopec_ide_default_io_base(int index)
-{
-        if (lopec_ide_ports_known == 0)
-                lopec_ide_probe();
-        return lopec_ide_regbase[index];
-}
-
-static void __init
-lopec_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data,
-                          unsigned long ctl, int *irq)
-{
-        unsigned long reg = data;
-        uint alt_status_base;
-        int i;
-
-        for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++)
-                hw->io_ports[i] = reg++;
-
-        if (data == lopec_ide_regbase[0]) {
-                alt_status_base = lopec_ide_ctl_regbase[0] + 2;
-                hw->irq = 14;
-        } else if (data == lopec_ide_regbase[1]) {
-                alt_status_base = lopec_ide_ctl_regbase[1] + 2;
-                hw->irq = 15;
-        } else {
-                alt_status_base = 0;
-                hw->irq = 0;
-        }
-
-        if (ctl)
-                hw->io_ports[IDE_CONTROL_OFFSET] = ctl;
-        else
-                hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base;
-
-        if (irq != NULL)
-                *irq = hw->irq;
-
-}
-#endif /* BLK_DEV_IDE */
-
 static void __init
 lopec_init_IRQ(void)
 {
@@ -384,11 +304,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
         ppc_md.nvram_read_val = todc_direct_read_val;
         ppc_md.nvram_write_val = todc_direct_write_val;
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-        ppc_ide_md.default_irq = lopec_ide_default_irq;
-        ppc_ide_md.default_io_base = lopec_ide_default_io_base;
-        ppc_ide_md.ide_init_hwif = lopec_ide_init_hwif_ports;
-#endif
 #ifdef CONFIG_SERIAL_TEXT_DEBUG
         ppc_md.progress = gen550_progress;
 #endif
diff --git a/arch/ppc/platforms/mvme5100.c b/arch/ppc/platforms/mvme5100.c
index bb8d4a45437a..053b54ac88f2 100644
--- a/arch/ppc/platforms/mvme5100.c
+++ b/arch/ppc/platforms/mvme5100.c
@@ -17,7 +17,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/kdev_t.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/powerpmc250.c b/arch/ppc/platforms/powerpmc250.c
index 4d46650e07fd..162dc85ff7be 100644
--- a/arch/ppc/platforms/powerpmc250.c
+++ b/arch/ppc/platforms/powerpmc250.c
@@ -25,7 +25,6 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/root_dev.h>
 
 #include <asm/byteorder.h>
diff --git a/arch/ppc/platforms/pplus.c b/arch/ppc/platforms/pplus.c
index 8a1788c48155..cbcac85c7a78 100644
--- a/arch/ppc/platforms/pplus.c
+++ b/arch/ppc/platforms/pplus.c
@@ -19,7 +19,6 @@
 #include <linux/ioport.h>
 #include <linux/console.h>
 #include <linux/pci.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 
@@ -668,57 +667,6 @@ static void __init pplus_init_IRQ(void)
                 ppc_md.progress("init_irq: exit", 0);
 }
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-/*
- * IDE stuff.
- */
-static int pplus_ide_default_irq(unsigned long base)
-{
-        switch (base) {
-        case 0x1f0:
-                return 14;
-        case 0x170:
-                return 15;
-        default:
-                return 0;
-        }
-}
-
-static unsigned long pplus_ide_default_io_base(int index)
-{
-        switch (index) {
-        case 0:
-                return 0x1f0;
-        case 1:
-                return 0x170;
-        default:
-                return 0;
-        }
-}
-
-static void __init
-pplus_ide_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
-                          unsigned long ctrl_port, int *irq)
-{
-        unsigned long reg = data_port;
-        int i;
-
-        for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-                hw->io_ports[i] = reg;
-                reg += 1;
-        }
-
-        if (ctrl_port)
-                hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
-        else
-                hw->io_ports[IDE_CONTROL_OFFSET] =
-                    hw->io_ports[IDE_DATA_OFFSET] + 0x206;
-
-        if (irq != NULL)
-                *irq = pplus_ide_default_irq(data_port);
-}
-#endif
-
 #ifdef CONFIG_SMP
 /* PowerPlus (MTX) support */
 static int __init smp_pplus_probe(void)
@@ -884,12 +832,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
         ppc_md.find_end_of_memory = pplus_find_end_of_memory;
         ppc_md.setup_io_mappings = pplus_map_io;
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-        ppc_ide_md.default_irq = pplus_ide_default_irq;
-        ppc_ide_md.default_io_base = pplus_ide_default_io_base;
-        ppc_ide_md.ide_init_hwif = pplus_ide_init_hwif_ports;
-#endif
-
 #ifdef CONFIG_SERIAL_TEXT_DEBUG
         ppc_md.progress = gen550_progress;
 #endif                          /* CONFIG_SERIAL_TEXT_DEBUG */
diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index 38449855d5ff..465b658c927d 100644
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -33,7 +33,6 @@
 #include <linux/console.h>
 #include <linux/timex.h>
 #include <linux/pci.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 
@@ -894,38 +893,6 @@ prep_init_IRQ(void)
                 i8259_init(MPC10X_MAPA_PCI_INTACK_ADDR, 0);
 }
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-/*
- * IDE stuff.
- */
-static int
-prep_ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 13;
-                case 0x170: return 13;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0xfff0: return 14;         /* MCP(N)750 ide0 */
-                case 0xffe0: return 15;         /* MCP(N)750 ide1 */
-                default: return 0;
-        }
-}
-
-static unsigned long
-prep_ide_default_io_base(int index)
-{
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                default:
-                        return 0;
-        }
-}
-#endif
-
 #ifdef CONFIG_SMP
 /* PReP (MTX) support */
 static int __init
@@ -1070,11 +1037,6 @@ prep_init(unsigned long r3, unsigned long r4, unsigned long r5,
 
         ppc_md.setup_io_mappings = prep_map_io;
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-        ppc_ide_md.default_irq = prep_ide_default_irq;
-        ppc_ide_md.default_io_base = prep_ide_default_io_base;
-#endif
-
 #ifdef CONFIG_SMP
         smp_ops                  = &prep_smp_ops;
 #endif /* CONFIG_SMP */
diff --git a/arch/ppc/platforms/prpmc750.c b/arch/ppc/platforms/prpmc750.c
index fcab513e206d..93bd593cf957 100644
--- a/arch/ppc/platforms/prpmc750.c
+++ b/arch/ppc/platforms/prpmc750.c
@@ -22,7 +22,6 @@
 #include <linux/console.h>
 #include <linux/delay.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/root_dev.h>
 #include <linux/slab.h>
 #include <linux/serial_reg.h>
diff --git a/arch/ppc/platforms/prpmc800.c b/arch/ppc/platforms/prpmc800.c
index f4ade5cd7a88..5bcda7f92cd0 100644
--- a/arch/ppc/platforms/prpmc800.c
+++ b/arch/ppc/platforms/prpmc800.c
@@ -20,7 +20,6 @@
 #include <linux/console.h>
 #include <linux/delay.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/root_dev.h>
 #include <linux/harrier_defs.h>
 
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index 44d4398a36ff..179b4a99b5b5 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -29,7 +29,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/residual.c b/arch/ppc/platforms/residual.c
index c9911601cfdf..18495e754e30 100644
--- a/arch/ppc/platforms/residual.c
+++ b/arch/ppc/platforms/residual.c
@@ -38,7 +38,6 @@
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/pci.h>
-#include <linux/ide.h>
 
 #include <asm/sections.h>
 #include <asm/mmu.h>
diff --git a/arch/ppc/platforms/sandpoint.c b/arch/ppc/platforms/sandpoint.c
index 3352fae1c722..b4897bdb742a 100644
--- a/arch/ppc/platforms/sandpoint.c
+++ b/arch/ppc/platforms/sandpoint.c
@@ -71,7 +71,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
@@ -559,93 +558,6 @@ sandpoint_show_cpuinfo(struct seq_file *m)
         return 0;
 }
 
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-/*
- * IDE support.
- */
-static int              sandpoint_ide_ports_known = 0;
-static unsigned long    sandpoint_ide_regbase[MAX_HWIFS];
-static unsigned long    sandpoint_ide_ctl_regbase[MAX_HWIFS];
-static unsigned long    sandpoint_idedma_regbase;
-
-static void
-sandpoint_ide_probe(void)
-{
-        struct pci_dev *pdev = pci_get_device(PCI_VENDOR_ID_WINBOND,
-                        PCI_DEVICE_ID_WINBOND_82C105, NULL);
-
-        if (pdev) {
-                sandpoint_ide_regbase[0]=pdev->resource[0].start;
-                sandpoint_ide_regbase[1]=pdev->resource[2].start;
-                sandpoint_ide_ctl_regbase[0]=pdev->resource[1].start;
-                sandpoint_ide_ctl_regbase[1]=pdev->resource[3].start;
-                sandpoint_idedma_regbase=pdev->resource[4].start;
-                pci_dev_put(pdev);
-        }
-
-        sandpoint_ide_ports_known = 1;
-}
-
-static int
-sandpoint_ide_default_irq(unsigned long base)
-{
-        if (sandpoint_ide_ports_known == 0)
-                sandpoint_ide_probe();
-
-        if (base == sandpoint_ide_regbase[0])
-                return SANDPOINT_IDE_INT0;
-        else if (base == sandpoint_ide_regbase[1])
-                return SANDPOINT_IDE_INT1;
-        else
-                return 0;
-}
-
-static unsigned long
-sandpoint_ide_default_io_base(int index)
-{
-        if (sandpoint_ide_ports_known == 0)
-                sandpoint_ide_probe();
-
-        return sandpoint_ide_regbase[index];
-}
-
-static void __init
-sandpoint_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,
-                unsigned long ctrl_port, int *irq)
-{
-        unsigned long reg = data_port;
-        uint    alt_status_base;
-        int     i;
-
-        for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-                hw->io_ports[i] = reg++;
-        }
-
-        if (data_port == sandpoint_ide_regbase[0]) {
-                alt_status_base = sandpoint_ide_ctl_regbase[0] + 2;
-                hw->irq = 14;
-        }
-        else if (data_port == sandpoint_ide_regbase[1]) {
-                alt_status_base = sandpoint_ide_ctl_regbase[1] + 2;
-                hw->irq = 15;
-        }
-        else {
-                alt_status_base = 0;
-                hw->irq = 0;
-        }
-
-        if (ctrl_port) {
-                hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
-        } else {
-                hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base;
-        }
-
-        if (irq != NULL) {
-                *irq = hw->irq;
-        }
-}
-#endif
-
 /*
  * Set BAT 3 to map 0xf8000000 to end of physical memory space 1-to-1.
  */
@@ -736,10 +648,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 #ifdef CONFIG_SERIAL_TEXT_DEBUG
         ppc_md.progress = gen550_progress;
 #endif
-
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-        ppc_ide_md.default_irq = sandpoint_ide_default_irq;
-        ppc_ide_md.default_io_base = sandpoint_ide_default_io_base;
-        ppc_ide_md.ide_init_hwif = sandpoint_ide_init_hwif_ports;
-#endif
 }
diff --git a/arch/ppc/platforms/sandpoint.h b/arch/ppc/platforms/sandpoint.h
index 3b64e6418489..ed83759e4044 100644
--- a/arch/ppc/platforms/sandpoint.h
+++ b/arch/ppc/platforms/sandpoint.h
@@ -28,9 +28,6 @@
  */
 #define SANDPOINT_IDE_INT0              23      /* EPIC 7 */
 #define SANDPOINT_IDE_INT1              24      /* EPIC 8 */
-#else
-#define SANDPOINT_IDE_INT0              14      /* 8259 Test */
-#define SANDPOINT_IDE_INT1              15      /* 8259 Test */
 #endif
 
 /*
diff --git a/arch/ppc/platforms/spruce.c b/arch/ppc/platforms/spruce.c
index f4de50ba292e..a344134f14b8 100644
--- a/arch/ppc/platforms/spruce.c
+++ b/arch/ppc/platforms/spruce.c
@@ -22,7 +22,6 @@
 #include <linux/console.h>
 #include <linux/delay.h>
 #include <linux/seq_file.h>
-#include <linux/ide.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
 #include <linux/tty.h>
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index 9caf850c9b38..19749e9bcf91 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -87,8 +87,6 @@ void m8xx_calibrate_decr(void);
 
 unsigned char __res[sizeof(bd_t)];
 
-extern void m8xx_ide_init(void);
-
 extern unsigned long find_available_memory(void);
 extern void m8xx_cpm_reset(void);
 extern void m8xx_wdt_handler_install(bd_t *bp);
@@ -474,8 +472,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 
         ppc_md.find_end_of_memory       = m8xx_find_end_of_memory;
         ppc_md.setup_io_mappings        = m8xx_map_io;
-
-#if defined(CONFIG_BLK_DEV_MPC8xx_IDE)
-        m8xx_ide_init();
-#endif
 }
diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index debe14c083a1..353d746b47e1 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -24,7 +24,6 @@
 #include <linux/pci.h>
 #include <linux/rtc.h>
 #include <linux/console.h>
-#include <linux/ide.h>
 #include <linux/serial_reg.h>
 #include <linux/seq_file.h>
 
@@ -189,24 +188,6 @@ ppc4xx_calibrate_decr(void)
         mtspr(SPRN_PIT, tb_ticks_per_jiffy);
 }
 
-/*
- * IDE stuff.
- * should be generic for every IDE PCI chipset
- */
-#if defined(CONFIG_PCI) && defined(CONFIG_IDE)
-static void
-ppc4xx_ide_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
-                           unsigned long ctrl_port, int *irq)
-{
-        int i;
-
-        for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; ++i)
-                hw->io_ports[i] = data_port + i - IDE_DATA_OFFSET;
-
-        hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
-}
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
-
 TODC_ALLOC();
 
 /*
@@ -271,10 +252,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
 #ifdef CONFIG_SERIAL_TEXT_DEBUG
         ppc_md.progress = gen550_progress;
 #endif
-
-#if defined(CONFIG_PCI) && defined(CONFIG_IDE)
-        ppc_ide_md.ide_init_hwif = ppc4xx_ide_init_hwif_ports;
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
 }
 
 /* Called from machine_check_exception */