diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index d99f846..ac0686e 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -20,170 +20,12 @@
  */
 
 
-#include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
+#include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/ioport.h>
-#include <linux/io.h>
-#include <asm/irq.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include "cs_internal.h"
 
-/*====================================================================*/
-
-/* Offsets in the Expansion ROM Image Header */
-#define ROM_SIGNATURE		0x0000	/* 2 bytes */
-#define ROM_DATA_PTR		0x0018	/* 2 bytes */
-
-/* Offsets in the CardBus PC Card Data Structure */
-#define PCDATA_SIGNATURE	0x0000	/* 4 bytes */
-#define PCDATA_VPD_PTR		0x0008	/* 2 bytes */
-#define PCDATA_LENGTH		0x000a	/* 2 bytes */
-#define PCDATA_REVISION		0x000c
-#define PCDATA_IMAGE_SZ		0x0010	/* 2 bytes */
-#define PCDATA_ROM_LEVEL	0x0012	/* 2 bytes */
-#define PCDATA_CODE_TYPE	0x0014
-#define PCDATA_INDICATOR	0x0015
-
-/*=====================================================================
-
-    Expansion ROM's have a special layout, and pointers specify an
-    image number and an offset within that image.  xlate_rom_addr()
-    converts an image/offset address to an absolute offset from the
-    ROM's base address.
-
-=====================================================================*/
-
-static u_int xlate_rom_addr(void __iomem *b, u_int addr)
-{
-	u_int img = 0, ofs = 0, sz;
-	u_short data;
-	while ((readb(b) == 0x55) && (readb(b + 1) == 0xaa)) {
-		if (img == (addr >> 28))
-			return (addr & 0x0fffffff) + ofs;
-		data = readb(b + ROM_DATA_PTR) + (readb(b + ROM_DATA_PTR + 1) << 8);
-		sz = 512 * (readb(b + data + PCDATA_IMAGE_SZ) +
-			    (readb(b + data + PCDATA_IMAGE_SZ + 1) << 8));
-		if ((sz == 0) || (readb(b + data + PCDATA_INDICATOR) & 0x80))
-			break;
-		b += sz;
-		ofs += sz;
-		img++;
-	}
-	return 0;
-}
-
-/*=====================================================================
-
-    These are similar to setup_cis_mem and release_cis_mem for 16-bit
-    cards.  The "result" that is used externally is the cb_cis_virt
-    pointer in the struct pcmcia_socket structure.
-
-=====================================================================*/
-
-static void cb_release_cis_mem(struct pcmcia_socket *s)
-{
-	if (s->cb_cis_virt) {
-		dev_dbg(&s->dev, "cb_release_cis_mem()\n");
-		iounmap(s->cb_cis_virt);
-		s->cb_cis_virt = NULL;
-		s->cb_cis_res = NULL;
-	}
-}
-
-static int cb_setup_cis_mem(struct pcmcia_socket *s, struct resource *res)
-{
-	unsigned int start, size;
-
-	if (res == s->cb_cis_res)
-		return 0;
-
-	if (s->cb_cis_res)
-		cb_release_cis_mem(s);
-
-	start = res->start;
-	size = res->end - start + 1;
-	s->cb_cis_virt = ioremap(start, size);
-
-	if (!s->cb_cis_virt)
-		return -1;
-
-	s->cb_cis_res = res;
-
-	return 0;
-}
-
-/*=====================================================================
-
-    This is used by the CIS processing code to read CIS information
-    from a CardBus device.
-
-=====================================================================*/
-
-int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len,
-		void *ptr)
-{
-	struct pci_dev *dev;
-	struct resource *res;
-
-	dev_dbg(&s->dev, "read_cb_mem(%d, %#x, %u)\n", space, addr, len);
-
-	dev = pci_get_slot(s->cb_dev->subordinate, 0);
-	if (!dev)
-		goto fail;
-
-	/* Config space? */
-	if (space == 0) {
-		if (addr + len > 0x100)
-			goto failput;
-		for (; len; addr++, ptr++, len--)
-			pci_read_config_byte(dev, addr, ptr);
-		return 0;
-	}
-
-	res = dev->resource + space - 1;
-
-	pci_dev_put(dev);
-
-	if (!res->flags)
-		goto fail;
-
-	if (cb_setup_cis_mem(s, res) != 0)
-		goto fail;
-
-	if (space == 7) {
-		addr = xlate_rom_addr(s->cb_cis_virt, addr);
-		if (addr == 0)
-			goto fail;
-	}
-
-	if (addr + len > res->end - res->start)
-		goto fail;
-
-	memcpy_fromio(ptr, s->cb_cis_virt + addr, len);
-	return 0;
-
-failput:
-	pci_dev_put(dev);
-fail:
-	memset(ptr, 0xff, len);
-	return -1;
-}
-
-/*=====================================================================
-
-    cb_alloc() and cb_free() allocate and free the kernel data
-    structures for a Cardbus device, and handle the lowest level PCI
-    device setup issues.
-
-=====================================================================*/
 
 static void cardbus_config_irq_and_cls(struct pci_bus *bus, int irq)
 {
@@ -215,6 +57,13 @@
 	}
 }
 
+/**
+ * cb_alloc() - add CardBus device
+ * @s:		the pcmcia_socket where the CardBus device is located
+ *
+ * cb_alloc() allocates the kernel data structures for a Cardbus device
+ * and handles the lowest level PCI device setup issues.
+ */
 int __ref cb_alloc(struct pcmcia_socket *s)
 {
 	struct pci_bus *bus = s->cb_dev->subordinate;
@@ -249,12 +98,16 @@
 	return 0;
 }
 
+/**
+ * cb_free() - remove CardBus device
+ * @s:		the pcmcia_socket where the CardBus device was located
+ *
+ * cb_free() handles the lowest level PCI device cleanup.
+ */
 void cb_free(struct pcmcia_socket *s)
 {
 	struct pci_dev *bridge = s->cb_dev;
 
-	cb_release_cis_mem(s);
-
 	if (bridge)
 		pci_remove_behind_bridge(bridge);
 }
diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index a8323cb..368367c 100644
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -268,29 +268,27 @@
 static void read_cis_cache(struct pcmcia_socket *s, int attr, u_int addr,
 			   size_t len, void *ptr)
 {
-    struct cis_cache_entry *cis;
-    int ret;
+	struct cis_cache_entry *cis;
+	int ret;
 
-    if (s->fake_cis) {
-	if (s->fake_cis_len >= addr+len)
-	    memcpy(ptr, s->fake_cis+addr, len);
-	else
-	    memset(ptr, 0xff, len);
-	return;
-    }
+	if (s->state & SOCKET_CARDBUS)
+		return;
 
-    list_for_each_entry(cis, &s->cis_cache, node) {
-	if (cis->addr == addr && cis->len == len && cis->attr == attr) {
-	    memcpy(ptr, cis->cache, len);
-	    return;
+	if (s->fake_cis) {
+		if (s->fake_cis_len >= addr+len)
+			memcpy(ptr, s->fake_cis+addr, len);
+		else
+			memset(ptr, 0xff, len);
+		return;
 	}
-    }
 
-#ifdef CONFIG_CARDBUS
-    if (s->state & SOCKET_CARDBUS)
-	ret = read_cb_mem(s, attr, addr, len, ptr);
-    else
-#endif
+	list_for_each_entry(cis, &s->cis_cache, node) {
+		if (cis->addr == addr && cis->len == len && cis->attr == attr) {
+			memcpy(ptr, cis->cache, len);
+			return;
+		}
+	}
+
 	ret = pcmcia_read_cis_mem(s, attr, addr, len, ptr);
 
 	if (ret == 0) {
@@ -351,6 +349,9 @@
 	struct cis_cache_entry *cis;
 	char *buf;
 
+	if (s->state & SOCKET_CARDBUS)
+		return -EINVAL;
+
 	buf = kmalloc(256, GFP_KERNEL);
 	if (buf == NULL) {
 		dev_printk(KERN_WARNING, &s->dev,
@@ -362,12 +363,8 @@
 
 		if (len > 256)
 			len = 256;
-#ifdef CONFIG_CARDBUS
-		if (s->state & SOCKET_CARDBUS)
-			read_cb_mem(s, cis->attr, cis->addr, len, buf);
-		else
-#endif
-			pcmcia_read_cis_mem(s, cis->attr, cis->addr, len, buf);
+
+		pcmcia_read_cis_mem(s, cis->attr, cis->addr, len, buf);
 
 		if (memcmp(buf, cis->cache, len) != 0) {
 			kfree(buf);
@@ -427,25 +424,16 @@
 {
     if (!s)
 	return -EINVAL;
-    if (!(s->state & SOCKET_PRESENT))
+
+    if (!(s->state & SOCKET_PRESENT) || (s->state & SOCKET_CARDBUS))
 	return -ENODEV;
     tuple->TupleLink = tuple->Flags = 0;
-#ifdef CONFIG_CARDBUS
-    if (s->state & SOCKET_CARDBUS) {
-	struct pci_dev *dev = s->cb_dev;
-	u_int ptr;
-	pci_bus_read_config_dword(dev->subordinate, 0, PCI_CARDBUS_CIS, &ptr);
-	tuple->CISOffset = ptr & ~7;
-	SPACE(tuple->Flags) = (ptr & 7);
-    } else
-#endif
-    {
-	/* Assume presence of a LONGLINK_C to address 0 */
-	tuple->CISOffset = tuple->LinkOffset = 0;
-	SPACE(tuple->Flags) = HAS_LINK(tuple->Flags) = 1;
-    }
-    if (!(s->state & SOCKET_CARDBUS) && (s->functions > 1) &&
-	!(tuple->Attributes & TUPLE_RETURN_COMMON)) {
+
+    /* Assume presence of a LONGLINK_C to address 0 */
+    tuple->CISOffset = tuple->LinkOffset = 0;
+    SPACE(tuple->Flags) = HAS_LINK(tuple->Flags) = 1;
+
+    if ((s->functions > 1) && !(tuple->Attributes & TUPLE_RETURN_COMMON)) {
 	cisdata_t req = tuple->DesiredTuple;
 	tuple->DesiredTuple = CISTPL_LONGLINK_MFC;
 	if (pccard_get_next_tuple(s, function, tuple) == 0) {
@@ -481,7 +469,7 @@
     } else {
 	return -1;
     }
-    if (!(s->state & SOCKET_CARDBUS) && SPACE(tuple->Flags)) {
+    if (SPACE(tuple->Flags)) {
 	/* This is ugly, but a common CIS error is to code the long
 	   link offset incorrectly, so we check the right spot... */
 	read_cis_cache(s, SPACE(tuple->Flags), ofs, 5, link);
@@ -507,7 +495,7 @@
 
     if (!s)
 	return -EINVAL;
-    if (!(s->state & SOCKET_PRESENT))
+    if (!(s->state & SOCKET_PRESENT) || (s->state & SOCKET_CARDBUS))
 	return -ENODEV;
 
     link[1] = tuple->TupleLink;
@@ -1192,119 +1180,6 @@
 
 /*====================================================================*/
 
-#ifdef CONFIG_CARDBUS
-
-static int parse_bar(tuple_t *tuple, cistpl_bar_t *bar)
-{
-    u_char *p;
-    if (tuple->TupleDataLen < 6)
-	return -EINVAL;
-    p = (u_char *)tuple->TupleData;
-    bar->attr = *p;
-    p += 2;
-    bar->size = get_unaligned_le32(p);
-    return 0;
-}
-
-static int parse_config_cb(tuple_t *tuple, cistpl_config_t *config)
-{
-    u_char *p;
-
-    p = (u_char *)tuple->TupleData;
-    if ((*p != 3) || (tuple->TupleDataLen < 6))
-	return -EINVAL;
-    config->last_idx = *(++p);
-    p++;
-    config->base = get_unaligned_le32(p);
-    config->subtuples = tuple->TupleDataLen - 6;
-    return 0;
-}
-
-static int parse_cftable_entry_cb(tuple_t *tuple,
-				  cistpl_cftable_entry_cb_t *entry)
-{
-    u_char *p, *q, features;
-
-    p = tuple->TupleData;
-    q = p + tuple->TupleDataLen;
-    entry->index = *p & 0x3f;
-    entry->flags = 0;
-    if (*p & 0x40)
-	entry->flags |= CISTPL_CFTABLE_DEFAULT;
-
-    /* Process optional features */
-    if (++p == q)
-	    return -EINVAL;
-    features = *p; p++;
-
-    /* Power options */
-    if ((features & 3) > 0) {
-	p = parse_power(p, q, &entry->vcc);
-	if (p == NULL)
-		return -EINVAL;
-    } else
-	entry->vcc.present = 0;
-    if ((features & 3) > 1) {
-	p = parse_power(p, q, &entry->vpp1);
-	if (p == NULL)
-		return -EINVAL;
-    } else
-	entry->vpp1.present = 0;
-    if ((features & 3) > 2) {
-	p = parse_power(p, q, &entry->vpp2);
-	if (p == NULL)
-		return -EINVAL;
-    } else
-	entry->vpp2.present = 0;
-
-    /* I/O window options */
-    if (features & 0x08) {
-	if (p == q)
-		return -EINVAL;
-	entry->io = *p; p++;
-    } else
-	entry->io = 0;
-
-    /* Interrupt options */
-    if (features & 0x10) {
-	p = parse_irq(p, q, &entry->irq);
-	if (p == NULL)
-		return -EINVAL;
-    } else
-	entry->irq.IRQInfo1 = 0;
-
-    if (features & 0x20) {
-	if (p == q)
-		return -EINVAL;
-	entry->mem = *p; p++;
-    } else
-	entry->mem = 0;
-
-    /* Misc features */
-    if (features & 0x80) {
-	if (p == q)
-		return -EINVAL;
-	entry->flags |= (*p << 8);
-	if (*p & 0x80) {
-	    if (++p == q)
-		    return -EINVAL;
-	    entry->flags |= (*p << 16);
-	}
-	while (*p & 0x80)
-	    if (++p == q)
-		    return -EINVAL;
-	p++;
-    }
-
-    entry->subtuples = q-p;
-
-    return 0;
-}
-
-#endif
-
-/*====================================================================*/
-
 static int parse_device_geo(tuple_t *tuple, cistpl_device_geo_t *geo)
 {
     u_char *p, *q;
@@ -1406,17 +1281,6 @@
     case CISTPL_DEVICE_A:
 	ret = parse_device(tuple, &parse->device);
 	break;
-#ifdef CONFIG_CARDBUS
-    case CISTPL_BAR:
-	ret = parse_bar(tuple, &parse->bar);
-	break;
-    case CISTPL_CONFIG_CB:
-	ret = parse_config_cb(tuple, &parse->config);
-	break;
-    case CISTPL_CFTABLE_ENTRY_CB:
-	ret = parse_cftable_entry_cb(tuple, &parse->cftable_entry_cb);
-	break;
-#endif
     case CISTPL_CHECKSUM:
 	ret = parse_checksum(tuple, &parse->checksum);
 	break;