More PCI fixes for 2.5.73

diff -Nru a/drivers/char/ip2main.c b/drivers/char/ip2main.c
@@ -707,40 +707,42 @@
 				} 
 			} 
 #else /* LINUX_VERSION_CODE > 2.1.99 */
-			struct pci_dev *pci_dev_i = NULL;
-			pci_dev_i = pci_find_device(PCI_VENDOR_ID_COMPUTONE,
-						  PCI_DEVICE_ID_COMPUTONE_IP2EX, pci_dev_i);
-			if (pci_dev_i != NULL) {
-				unsigned int addr;
-				unsigned char pci_irq;
+			{
+				struct pci_dev *pci_dev_i = NULL;
+				pci_dev_i = pci_find_device(PCI_VENDOR_ID_COMPUTONE,
+							  PCI_DEVICE_ID_COMPUTONE_IP2EX, pci_dev_i);
+				if (pci_dev_i != NULL) {
+					unsigned int addr;
+					unsigned char pci_irq;
 
-				ip2config.type[i] = PCI;
-				status =
-				pci_read_config_dword(pci_dev_i, PCI_BASE_ADDRESS_1, &addr);
-				if ( addr & 1 ) {
-					ip2config.addr[i]=(USHORT)(addr&0xfffe);
-				} else {
-					printk( KERN_ERR "IP2: PCI I/O address error\n");
-				}
-				status =
-				pci_read_config_byte(pci_dev_i, PCI_INTERRUPT_LINE, &pci_irq);
+					ip2config.type[i] = PCI;
+					status =
+					pci_read_config_dword(pci_dev_i, PCI_BASE_ADDRESS_1, &addr);
+					if ( addr & 1 ) {
+						ip2config.addr[i]=(USHORT)(addr&0xfffe);
+					} else {
+						printk( KERN_ERR "IP2: PCI I/O address error\n");
+					}
+					status =
+					pci_read_config_byte(pci_dev_i, PCI_INTERRUPT_LINE, &pci_irq);
 
 //		If the PCI BIOS assigned it, lets try and use it.  If we
 //		can't acquire it or it screws up, deal with it then.
 
-//				if (!is_valid_irq(pci_irq)) {
-//					printk( KERN_ERR "IP2: Bad PCI BIOS IRQ(%d)\n",pci_irq);
-//					pci_irq = 0;
-//				}
-				ip2config.irq[i] = pci_irq;
-			} else {	// ann error
-				ip2config.addr[i] = 0;
-				if (status == PCIBIOS_DEVICE_NOT_FOUND) {
-					printk( KERN_ERR "IP2: PCI board %d not found\n", i );
-				} else {
-					pcibios_strerror(status);
-				}
-			} 
+//					if (!is_valid_irq(pci_irq)) {
+//						printk( KERN_ERR "IP2: Bad PCI BIOS IRQ(%d)\n",pci_irq);
+//						pci_irq = 0;
+//					}
+					ip2config.irq[i] = pci_irq;
+				} else {	// ann error
+					ip2config.addr[i] = 0;
+					if (status == PCIBIOS_DEVICE_NOT_FOUND) {
+						printk( KERN_ERR "IP2: PCI board %d not found\n", i );
+					} else {
+						pcibios_strerror(status);
+					}
+				} 
+			}
 #endif	/* ! 2_0_X */
 #else
 			printk( KERN_ERR "IP2: PCI card specified but PCI support not\n");

diff -Nru a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c
@@ -3,6 +3,16 @@
 #include <linux/init.h>
 #include "pci.h"
 
+struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int domain, int busnum)
+{
+	if (domain != 0) {
+		printk(KERN_WARNING "PCI: Multiple domains not supported\n");
+		return NULL;
+	}
+
+	return pcibios_scan_root(busnum);
+}
+
 static int __init pci_acpi_init(void)
 {
 	if (pcibios_scanned)

diff -Nru a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
@@ -284,21 +284,21 @@
 }
 
 struct pci_bus *
-pcibios_scan_root (void *handle, int seg, int bus)
+pci_acpi_scan_root (struct acpi_device *device, int domain, int bus)
 {
 	struct pci_root_info info;
 	struct pci_controller *controller;
 	unsigned int windows = 0;
 	char *name;
 
-	printk("PCI: Probing PCI hardware on bus (%02x:%02x)\n", seg, bus);
-	controller = alloc_pci_controller(seg);
+	printk("PCI: Probing PCI hardware on bus (%04x:%02x)\n", domain, bus);
+	controller = alloc_pci_controller(domain);
 	if (!controller)
 		goto out1;
 
-	controller->acpi_handle = handle;
+	controller->acpi_handle = device->handle;
 
-	acpi_walk_resources(handle, METHOD_NAME__CRS, count_window, &windows);
+	acpi_walk_resources(device->handle, METHOD_NAME__CRS, count_window, &windows);
 	controller->window = kmalloc(sizeof(*controller->window) * windows, GFP_KERNEL);
 	if (!controller->window)
 		goto out2;

@@ -307,10 +307,10 @@
 	if (!name)
 		goto out3;
 
-	sprintf(name, "PCI Bus %02x:%02x", seg, bus);
+	sprintf(name, "PCI Bus %04x:%02x", domain, bus);
 	info.controller = controller;
 	info.name = name;
-	acpi_walk_resources(handle, METHOD_NAME__CRS, add_window, &info);
+	acpi_walk_resources(device->handle, METHOD_NAME__CRS, add_window, &info);
 
 	return scan_root_bus(bus, &pci_root_ops, controller);
 

diff -Nru a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
@@ -246,8 +246,6 @@
 	switch (status) {
 	case AE_OK:
 		root->id.segment = (u16) value;
-		printk("_SEG exists! Unsupported. Abort.\n");
-		BUG();
 		break;
 	case AE_NOT_FOUND:
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, 

@@ -309,7 +307,7 @@
 	 * PCI namespace does not get created until this call is made (and 
 	 * thus the root bridge's pci_dev does not exist).
 	 */
-	root->bus = pcibios_scan_root(root->id.bus);
+	root->bus = pci_acpi_scan_root(device, root->id.segment, root->id.bus);
 	if (!root->bus) {
 		ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
 			"Bus %02x:%02x not present in PCI namespace\n", 

diff -Nru a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
@@ -73,6 +73,10 @@
 int acpi_pci_bind (struct acpi_device *device);
 int acpi_pci_bind_root (struct acpi_device *device, struct acpi_pci_id *id, struct pci_bus *bus);
 
+/* Arch-defined function to add a bus to the system */
+
+struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain, int bus);
+
 #endif /*CONFIG_ACPI_PCI*/
 
 

diff -Nru a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h
@@ -21,7 +21,6 @@
 #define PCIBIOS_MIN_MEM		0x10000000
 
 void pcibios_config_init(void);
-struct pci_bus * pcibios_scan_root(void *acpi_handle, int segment, int bus);
 
 struct pci_dev;
 

diff -Nru a/drivers/pci/probe.c b/drivers/pci/probe.c
@@ -18,7 +18,10 @@
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
 #define CARDBUS_RESERVE_BUSNR	3
 
+/* Ugh.  Need to stop exporting this to modules. */
 LIST_HEAD(pci_root_buses);
+EXPORT_SYMBOL(pci_root_buses);
+
 LIST_HEAD(pci_devices);
 
 /*

@@ -643,7 +646,7 @@
 	return 0;
 }
 
-static struct pci_bus * __devinit pci_alloc_primary_bus_parented(struct device *parent, int bus)
+struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata)
 {
 	struct pci_bus *b;
 

@@ -656,46 +659,39 @@
 	b = pci_alloc_bus();
 	if (!b)
 		return NULL;
-	
+
 	b->dev = kmalloc(sizeof(*(b->dev)),GFP_KERNEL);
 	if (!b->dev){
 		kfree(b);
 		return NULL;
 	}
-	
+
+	b->sysdata = sysdata;
+	b->ops = ops;
+
 	list_add_tail(&b->node, &pci_root_buses);
 
 	memset(b->dev,0,sizeof(*(b->dev)));
-	sprintf(b->dev->bus_id,"pci%d",bus);
-	strcpy(b->dev->name,"Host/PCI Bridge");
 	b->dev->parent = parent;
+	sprintf(b->dev->bus_id,"pci%04x:%02x", pci_domain_nr(b), bus);
+	strcpy(b->dev->name,"Host/PCI Bridge");
 	device_register(b->dev);
 
 	b->number = b->secondary = bus;
 	b->resource[0] = &ioport_resource;
 	b->resource[1] = &iomem_resource;
-	return b;
-}
 
-struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata)
-{
-	struct pci_bus *b = pci_alloc_primary_bus_parented(parent, bus);
-	if (b) {
-		b->sysdata = sysdata;
-		b->ops = ops;
-		b->subordinate = pci_scan_child_bus(b);
-		pci_bus_add_devices(b);
-	}
+	b->subordinate = pci_scan_child_bus(b);
+
+	pci_bus_add_devices(b);
+
 	return b;
 }
 EXPORT_SYMBOL(pci_scan_bus_parented);
 
-EXPORT_SYMBOL(pci_root_buses);
-
 #ifdef CONFIG_HOTPLUG
 EXPORT_SYMBOL(pci_add_new_bus);
 EXPORT_SYMBOL(pci_do_scan_bus);
 EXPORT_SYMBOL(pci_scan_slot);
-EXPORT_SYMBOL(pci_scan_bus);
 EXPORT_SYMBOL(pci_scan_bridge);
 #endif

diff -Nru a/drivers/pci/hotplug/pci_hotplug.h b/drivers/pci/hotplug/pci_hotplug.h
@@ -51,6 +51,8 @@
 	ssize_t (*show)(struct hotplug_slot *, char *);
 	ssize_t (*store)(struct hotplug_slot *, const char *, size_t);
 };
+#define to_hotplug_attr(n) container_of(n, struct hotplug_slot_attribute, attr);
+
 /**
  * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use
  * @owner: The module owner of this structure

@@ -130,12 +132,14 @@
 	char				*name;
 	struct hotplug_slot_ops		*ops;
 	struct hotplug_slot_info	*info;
+	void (*release) (struct hotplug_slot *slot);
 	void				*private;
 
 	/* Variables below this are for use only by the hotplug pci core. */
 	struct list_head		slot_list;
 	struct kobject			kobj;
 };
+#define to_hotplug_slot(n) container_of(n, struct hotplug_slot, kobj)
 
 extern int pci_hp_register		(struct hotplug_slot *slot);
 extern int pci_hp_deregister		(struct hotplug_slot *slot);

diff -Nru a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -74,20 +74,16 @@
 static ssize_t hotplug_slot_attr_show(struct kobject *kobj,
 		struct attribute *attr, char *buf)
 {
-	struct hotplug_slot *slot=container_of(kobj,
-			struct hotplug_slot,kobj);
-	struct hotplug_slot_attribute *attribute =
-		container_of(attr, struct hotplug_slot_attribute, attr);
+	struct hotplug_slot *slot = to_hotplug_slot(kobj);
+	struct hotplug_slot_attribute *attribute = to_hotplug_attr(attr);
 	return attribute->show ? attribute->show(slot, buf) : 0;
 }
 
 static ssize_t hotplug_slot_attr_store(struct kobject *kobj,
 		struct attribute *attr, const char *buf, size_t len)
 {
-	struct hotplug_slot *slot=container_of(kobj,
-			struct hotplug_slot,kobj);
-	struct hotplug_slot_attribute *attribute =
-		container_of(attr, struct hotplug_slot_attribute, attr);
+	struct hotplug_slot *slot = to_hotplug_slot(kobj);
+	struct hotplug_slot_attribute *attribute = to_hotplug_attr(attr);
 	return attribute->store ? attribute->store(slot, buf, len) : 0;
 }
 

@@ -96,8 +92,16 @@
 	.store = hotplug_slot_attr_store,
 };
 
+static void hotplug_slot_release(struct kobject *kobj)
+{
+	struct hotplug_slot *slot = to_hotplug_slot(kobj);
+	if (slot->release)
+		slot->release(slot);
+}
+
 static struct kobj_type hotplug_slot_ktype = {
-	.sysfs_ops = &hotplug_slot_sysfs_ops
+	.sysfs_ops = &hotplug_slot_sysfs_ops,
+	.release = &hotplug_slot_release,
 };
 
 static decl_subsys(hotplug_slots, &hotplug_slot_ktype, NULL);

diff -Nru a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -152,11 +152,11 @@
 	u8 status;
 	int i;
 	void *wpg_addr;		// base addr + offset
-	ulong wpg_data,		// data to/from WPG LOHI format
-	ultemp, data;		// actual data HILO format
+	unsigned long wpg_data;	// data to/from WPG LOHI format
+	unsigned long ultemp;
+	unsigned long data;	// actual data HILO format
 
-
-	debug_polling ("%s - Entry WPGBbar[%lx] index[%x] \n", __FUNCTION__, (ulong) WPGBbar, index);
+	debug_polling ("%s - Entry WPGBbar[%p] index[%x] \n", __FUNCTION__, WPGBbar, index);
 
 	//--------------------------------------------------------------------
 	// READ - step 1

@@ -165,17 +165,17 @@
 	if (ctlr_ptr->ctlr_type == 0x02) {
 		data = WPG_READATADDR_MASK;
 		// fill in I2C address
-		ultemp = (ulong) ctlr_ptr->u.wpeg_ctlr.i2c_addr;
+		ultemp = (unsigned long)ctlr_ptr->u.wpeg_ctlr.i2c_addr;
 		ultemp = ultemp >> 1;
 		data |= (ultemp << 8);
 
 		// fill in index
-		data |= (ulong) index;
+		data |= (unsigned long)index;
 	} else if (ctlr_ptr->ctlr_type == 0x04) {
 		data = WPG_READDIRECT_MASK;
 
 		// fill in index
-		ultemp = (ulong) index;
+		ultemp = (unsigned long)index;
 		ultemp = ultemp << 8;
 		data |= ultemp;
 	} else {

@@ -184,14 +184,14 @@
 	}
 
 	wpg_data = swab32 (data);	// swap data before writing
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMOSUP_OFFSET;
+	wpg_addr = WPGBbar + WPG_I2CMOSUP_OFFSET;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------
 	// READ - step 2 : clear the message buffer
 	data = 0x00000000;
 	wpg_data = swab32 (data);
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMBUFL_OFFSET;
+	wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------

@@ -199,7 +199,7 @@
 	//                 2020 : [20] OR operation at [20] offset 0x20
 	data = WPG_I2CMCNTL_STARTOP_MASK;
 	wpg_data = swab32 (data);
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMCNTL_OFFSET + (ulong) WPG_I2C_OR;
+	wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET + WPG_I2C_OR;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------

@@ -207,7 +207,7 @@
 	i = CMD_COMPLETE_TOUT_SEC;
 	while (i) {
 		long_delay (1 * HZ / 100);
-		(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMCNTL_OFFSET;
+		wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET;
 		wpg_data = readl (wpg_addr);
 		data = swab32 (wpg_data);
 		if (!(data & WPG_I2CMCNTL_STARTOP_MASK))

@@ -223,7 +223,7 @@
 	i = CMD_COMPLETE_TOUT_SEC;
 	while (i) {
 		long_delay (1 * HZ / 100);
-		(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CSTAT_OFFSET;
+		wpg_addr = WPGBbar + WPG_I2CSTAT_OFFSET;
 		wpg_data = readl (wpg_addr);
 		data = swab32 (wpg_data);
 		if (HPC_I2CSTATUS_CHECK (data))

@@ -237,7 +237,7 @@
 
 	//--------------------------------------------------------------------
 	// READ - step 6 : get DATA
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMBUFL_OFFSET;
+	wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
 	wpg_data = readl (wpg_addr);
 	data = swab32 (wpg_data);
 

@@ -259,12 +259,12 @@
 {
 	u8 rc;
 	void *wpg_addr;		// base addr + offset
-	ulong wpg_data,		// data to/from WPG LOHI format 
-	ultemp, data;		// actual data HILO format
+	unsigned long wpg_data;	// data to/from WPG LOHI format 
+	unsigned long ultemp;
+	unsigned long data;	// actual data HILO format
 	int i;
 
-
-	debug_polling ("%s - Entry WPGBbar[%lx] index[%x] cmd[%x]\n", __FUNCTION__, (ulong) WPGBbar, index, cmd);
+	debug_polling ("%s - Entry WPGBbar[%p] index[%x] cmd[%x]\n", __FUNCTION__, WPGBbar, index, cmd);
 
 	rc = 0;
 	//--------------------------------------------------------------------

@@ -276,17 +276,17 @@
 	if (ctlr_ptr->ctlr_type == 0x02) {
 		data = WPG_WRITEATADDR_MASK;
 		// fill in I2C address
-		ultemp = (ulong) ctlr_ptr->u.wpeg_ctlr.i2c_addr;
+		ultemp = (unsigned long)ctlr_ptr->u.wpeg_ctlr.i2c_addr;
 		ultemp = ultemp >> 1;
 		data |= (ultemp << 8);
 
 		// fill in index
-		data |= (ulong) index;
+		data |= (unsigned long)index;
 	} else if (ctlr_ptr->ctlr_type == 0x04) {
 		data = WPG_WRITEDIRECT_MASK;
 
 		// fill in index
-		ultemp = (ulong) index;
+		ultemp = (unsigned long)index;
 		ultemp = ultemp << 8;
 		data |= ultemp;
 	} else {

@@ -295,14 +295,14 @@
 	}
 
 	wpg_data = swab32 (data);	// swap data before writing
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMOSUP_OFFSET;
+	wpg_addr = WPGBbar + WPG_I2CMOSUP_OFFSET;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------
 	// WRITE - step 2 : clear the message buffer
-	data = 0x00000000 | (ulong) cmd;
+	data = 0x00000000 | (unsigned long)cmd;
 	wpg_data = swab32 (data);
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMBUFL_OFFSET;
+	wpg_addr = WPGBbar + WPG_I2CMBUFL_OFFSET;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------

@@ -310,7 +310,7 @@
 	//                 2020 : [20] OR operation at [20] offset 0x20
 	data = WPG_I2CMCNTL_STARTOP_MASK;
 	wpg_data = swab32 (data);
-	(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMCNTL_OFFSET + (ulong) WPG_I2C_OR;
+	wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET + WPG_I2C_OR;
 	writel (wpg_data, wpg_addr);
 
 	//--------------------------------------------------------------------

@@ -318,7 +318,7 @@
 	i = CMD_COMPLETE_TOUT_SEC;
 	while (i) {
 		long_delay (1 * HZ / 100);
-		(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CMCNTL_OFFSET;
+		wpg_addr = WPGBbar + WPG_I2CMCNTL_OFFSET;
 		wpg_data = readl (wpg_addr);
 		data = swab32 (wpg_data);
 		if (!(data & WPG_I2CMCNTL_STARTOP_MASK))

@@ -335,7 +335,7 @@
 	i = CMD_COMPLETE_TOUT_SEC;
 	while (i) {
 		long_delay (1 * HZ / 100);
-		(ulong) wpg_addr = (ulong) WPGBbar + (ulong) WPG_I2CSTAT_OFFSET;
+		wpg_addr = WPGBbar + WPG_I2CSTAT_OFFSET;
 		wpg_data = readl (wpg_addr);
 		data = swab32 (wpg_data);
 		if (HPC_I2CSTATUS_CHECK (data))

@@ -543,7 +543,7 @@
 	int rc = 0;
 	int busindex;
 
-	debug_polling ("%s - Entry pslot[%lx] cmd[%x] pstatus[%lx]\n", __FUNCTION__, (ulong) pslot, cmd, (ulong) pstatus);
+	debug_polling ("%s - Entry pslot[%p] cmd[%x] pstatus[%p]\n", __FUNCTION__, pslot, cmd, pstatus);
 
 	if ((pslot == NULL)
 	    || ((pstatus == NULL) && (cmd != READ_ALLSTAT) && (cmd != READ_BUSSTATUS))) {

@@ -683,7 +683,7 @@
 	int rc = 0;
 	int timeout;
 
-	debug_polling ("%s - Entry pslot[%lx] cmd[%x]\n", __FUNCTION__, (ulong) pslot, cmd);
+	debug_polling ("%s - Entry pslot[%p] cmd[%x]\n", __FUNCTION__, pslot, cmd);
 	if (pslot == NULL) {
 		rc = -EINVAL;
 		err ("%s - Error Exit rc[%d]\n", __FUNCTION__, rc);

@@ -976,7 +976,7 @@
 {
 	int rc = 0;
 
-	debug ("%s - Entry pslot[%lx]\n", __FUNCTION__, (ulong) pslot);
+	debug ("%s - Entry pslot[%p]\n", __FUNCTION__, pslot);
 	rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);
 	debug ("%s - Exit rc[%d]\n", __FUNCTION__, rc);
 	return rc;

@@ -1004,8 +1004,7 @@
 	u8 disable = FALSE;
 	u8 update = FALSE;
 
-	debug ("process_changeinstatus - Entry pslot[%lx], poldslot[%lx]\n", (ulong) pslot,
-	       (ulong) poldslot);
+	debug ("process_changeinstatus - Entry pslot[%p], poldslot[%p]\n", pslot, poldslot);
 
 	// bit 0 - HPC_SLOT_POWER
 	if ((pslot->status & 0x01) != (poldslot->status & 0x01))

diff -Nru a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c
@@ -42,7 +42,7 @@
 static int update_bridge_ranges (struct bus_node **);
 static int add_range (int type, struct range_node *, struct bus_node *);
 static void fix_resources (struct bus_node *);
-static inline struct bus_node *find_bus_wprev (u8, struct bus_node **, u8);
+static struct bus_node *find_bus_wprev (u8, struct bus_node **, u8);
 
 static LIST_HEAD(gbuses);
 LIST_HEAD(ibmphp_res_head);

@@ -1757,7 +1757,7 @@
 	return find_bus_wprev (bus_number, NULL, 0);
 }
 
-static inline struct bus_node *find_bus_wprev (u8 bus_number, struct bus_node **prev, u8 flag)
+static struct bus_node *find_bus_wprev (u8 bus_number, struct bus_node **prev, u8 flag)
 {
 	struct bus_node *bus_cur;
 	struct list_head *tmp;

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