pcibios removal changes for 2.5.48

diff -Nru a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c
@@ -278,8 +278,6 @@
 static struct pci_dev *dev_a8 __initdata = NULL;
 static u16  sub_vendor_id __initdata = 0;
 static u16  sub_sys_id __initdata = 0;
-static u_char pci_bus __initdata = 0;
-static u_char pci_device_fn __initdata = 0;
 static u_char pci_irq __initdata = 0;
 
 #endif /* CONFIG_PCI */

@@ -328,8 +326,6 @@
 					return(0);
 				pci_ioaddr1 = pci_resource_start(dev_a8, 1);
 				pci_irq = dev_a8->irq;
-				pci_bus = dev_a8->bus->number;
-				pci_device_fn = dev_a8->devfn;
 				found = 1;
 				break;
 			}

@@ -342,20 +338,17 @@
 		}
 #ifdef ATTEMPT_PCI_REMAPPING
 /* HACK: PLX revision 1 bug: PLX address bit 7 must not be set */
-		pcibios_read_config_byte(pci_bus, pci_device_fn,
-			PCI_REVISION_ID, &pci_rev_id);
+		pci_read_config_byte(dev_a8, PCI_REVISION_ID, &pci_rev_id);
 		if ((pci_ioaddr1 & 0x80) && (pci_rev_id == 1)) {
 			printk(KERN_WARNING "HiSax: %s (%s): PLX rev 1, remapping required!\n",
 				CardType[card->typ],
 				sct_quadro_subtypes[cs->subtyp]);
 			/* Restart PCI negotiation */
-			pcibios_write_config_dword(pci_bus, pci_device_fn,
-				PCI_BASE_ADDRESS_1, (u_int) - 1);
+			pci_write_config_dword(dev_a8, PCI_BASE_ADDRESS_1, (u_int) - 1);
 			/* Move up by 0x80 byte */
 			pci_ioaddr1 += 0x80;
 			pci_ioaddr1 &= PCI_BASE_ADDRESS_IO_MASK;
-			pcibios_write_config_dword(pci_bus, pci_device_fn,
-				PCI_BASE_ADDRESS_1, pci_ioaddr1);
+			pci_write_config_dword(dev_a8, PCI_BASE_ADDRESS_1, pci_ioaddr1);
 			dev_a8->resource[ 1].start = pci_ioaddr1;
 		}
 #endif /* End HACK */

@@ -366,11 +359,11 @@
 		       sct_quadro_subtypes[cs->subtyp]);
 		return (0);
 	}
-	pcibios_read_config_dword(pci_bus, pci_device_fn, PCI_BASE_ADDRESS_1, &pci_ioaddr1);
-	pcibios_read_config_dword(pci_bus, pci_device_fn, PCI_BASE_ADDRESS_2, &pci_ioaddr2);
-	pcibios_read_config_dword(pci_bus, pci_device_fn, PCI_BASE_ADDRESS_3, &pci_ioaddr3);
-	pcibios_read_config_dword(pci_bus, pci_device_fn, PCI_BASE_ADDRESS_4, &pci_ioaddr4);
-	pcibios_read_config_dword(pci_bus, pci_device_fn, PCI_BASE_ADDRESS_5, &pci_ioaddr5);
+	pci_read_config_dword(dev_a8, PCI_BASE_ADDRESS_1, &pci_ioaddr1);
+	pci_read_config_dword(dev_a8, PCI_BASE_ADDRESS_2, &pci_ioaddr2);
+	pci_read_config_dword(dev_a8, PCI_BASE_ADDRESS_3, &pci_ioaddr3);
+	pci_read_config_dword(dev_a8, PCI_BASE_ADDRESS_4, &pci_ioaddr4);
+	pci_read_config_dword(dev_a8, PCI_BASE_ADDRESS_5, &pci_ioaddr5);
 	if (!pci_ioaddr1 || !pci_ioaddr2 || !pci_ioaddr3 || !pci_ioaddr4 || !pci_ioaddr5) {
 		printk(KERN_WARNING "HiSax: %s (%s): No IO base address(es)\n",
 		       CardType[card->typ],

diff -Nru a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
@@ -430,7 +430,10 @@
 #ifdef CONFIG_CARDBUS
     if (s->state & SOCKET_CARDBUS) {
 	u_int ptr;
-	pcibios_read_config_dword(s->cap.cb_dev->subordinate->number, 0, 0x28, &ptr);
+	struct pci_dev *dev = pci_find_slot (s->cap.cb_dev->subordinate->number, 0);
+	if (!dev)
+	    return CS_BAD_HANDLE;
+	pci_read_config_dword(dev, 0x28, &ptr);
 	tuple->CISOffset = ptr & ~7;
 	SPACE(tuple->Flags) = (ptr & 7);
     } else

diff -Nru a/drivers/pci/compat.c b/drivers/pci/compat.c
@@ -1,37 +0,0 @@
-/*
- *	$Id: compat.c,v 1.1 1998/02/16 10:35:50 mj Exp $
- *
- *	PCI Bus Services -- Function For Backward Compatibility
- *
- *	Copyright 1998--2000 Martin Mares <[email protected]>
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-/* Obsolete functions, these will be going away... */
-
-#define PCI_OP(rw,size,type)							\
-int pcibios_##rw##_config_##size (unsigned char bus, unsigned char dev_fn,	\
-				  unsigned char where, unsigned type val)	\
-{										\
-	struct pci_dev *dev = pci_find_slot(bus, dev_fn);			\
-	if (!dev) return PCIBIOS_DEVICE_NOT_FOUND;				\
-	return pci_##rw##_config_##size(dev, where, val);			\
-}
-
-PCI_OP(read, byte, char *)
-PCI_OP(read, word, short *)
-PCI_OP(read, dword, int *)
-PCI_OP(write, byte, char)
-PCI_OP(write, word, short)
-PCI_OP(write, dword, int)
-
-EXPORT_SYMBOL(pcibios_read_config_byte);
-EXPORT_SYMBOL(pcibios_read_config_word);
-EXPORT_SYMBOL(pcibios_read_config_dword);
-EXPORT_SYMBOL(pcibios_write_config_byte);
-EXPORT_SYMBOL(pcibios_write_config_word);
-EXPORT_SYMBOL(pcibios_write_config_dword);

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
@@ -517,21 +517,6 @@
 void pcibios_update_irq(struct pci_dev *, int irq);
 void pcibios_fixup_pbus_ranges(struct pci_bus *, struct pbus_set_ranges_data *);
 
-/* Backward compatibility, don't use in new code! */
-
-int pcibios_read_config_byte (unsigned char bus, unsigned char dev_fn,
-			      unsigned char where, unsigned char *val);
-int pcibios_read_config_word (unsigned char bus, unsigned char dev_fn,
-			      unsigned char where, unsigned short *val);
-int pcibios_read_config_dword (unsigned char bus, unsigned char dev_fn,
-			       unsigned char where, unsigned int *val);
-int pcibios_write_config_byte (unsigned char bus, unsigned char dev_fn,
-			       unsigned char where, unsigned char val);
-int pcibios_write_config_word (unsigned char bus, unsigned char dev_fn,
-			       unsigned char where, unsigned short val);
-int pcibios_write_config_dword (unsigned char bus, unsigned char dev_fn,
-				unsigned char where, unsigned int val);
-
 /* Generic PCI functions used internally */
 
 int pci_bus_exists(const struct list_head *list, int nr);

@@ -668,8 +653,6 @@
 static inline int pci_present(void) { return 0; }
 
 #define _PCI_NOP(o,s,t) \
-	static inline int pcibios_##o##_config_##s (u8 bus, u8 dfn, u8 where, t val) \
-		{ return PCIBIOS_FUNC_NOT_SUPPORTED; } \
 	static inline int pci_##o##_config_##s (struct pci_dev *dev, int where, t val) \
 		{ return PCIBIOS_FUNC_NOT_SUPPORTED; }
 #define _PCI_NOP_ALL(o,x)	_PCI_NOP(o,byte,u8 x) \