PCI: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
index b0a22b9..ede9051 100644
--- a/drivers/pci/hotplug/acpiphp_ibm.c
+++ b/drivers/pci/hotplug/acpiphp_ibm.c
@@ -186,7 +186,7 @@
 
 	ibm_slot = ibm_slot_from_id(hpslot_to_sun(slot));
 
-	dbg("%s: set slot %d (%d) attention status to %d\n", __FUNCTION__,
+	dbg("%s: set slot %d (%d) attention status to %d\n", __func__,
 			ibm_slot->slot.slot_num, ibm_slot->slot.slot_id,
 			(status ? 1 : 0));
 
@@ -231,7 +231,7 @@
 	else
 		*status = 0;
 
-	dbg("%s: get slot %d (%d) attention status is %d\n", __FUNCTION__,
+	dbg("%s: get slot %d (%d) attention status is %d\n", __func__,
 			ibm_slot->slot.slot_num, ibm_slot->slot.slot_id,
 			*status);
 
@@ -263,10 +263,10 @@
 	u8 subevent = event & 0xf0;
 	struct notification *note = context;
 
-	dbg("%s: Received notification %02x\n", __FUNCTION__, event);
+	dbg("%s: Received notification %02x\n", __func__, event);
 
 	if (subevent == 0x80) {
-		dbg("%s: generationg bus event\n", __FUNCTION__);
+		dbg("%s: generationg bus event\n", __func__);
 		acpi_bus_generate_proc_event(note->device, note->event, detail);
 		acpi_bus_generate_netlink_event(note->device->pnp.device_class,
 						  note->device->dev.bus_id,
@@ -299,7 +299,7 @@
 
 	status = acpi_evaluate_object(ibm_acpi_handle, "APCI", NULL, &buffer);
 	if (ACPI_FAILURE(status)) {
-		err("%s:  APCI evaluation failed\n", __FUNCTION__);
+		err("%s:  APCI evaluation failed\n", __func__);
 		return -ENODEV;
 	}
 
@@ -307,13 +307,13 @@
 	if (!(package) ||
 			(package->type != ACPI_TYPE_PACKAGE) ||
 			!(package->package.elements)) {
-		err("%s:  Invalid APCI object\n", __FUNCTION__);
+		err("%s:  Invalid APCI object\n", __func__);
 		goto read_table_done;
 	}
 
 	for(size = 0, i = 0; i < package->package.count; i++) {
 		if (package->package.elements[i].type != ACPI_TYPE_BUFFER) {
-			err("%s:  Invalid APCI element %d\n", __FUNCTION__, i);
+			err("%s:  Invalid APCI element %d\n", __func__, i);
 			goto read_table_done;
 		}
 		size += package->package.elements[i].buffer.length;
@@ -324,7 +324,7 @@
 
 	lbuf = kzalloc(size, GFP_KERNEL);
 	dbg("%s: element count: %i, ASL table size: %i, &table = 0x%p\n",
-			__FUNCTION__, package->package.count, size, lbuf);
+			__func__, package->package.count, size, lbuf);
 
 	if (lbuf) {
 		*bufp = lbuf;
@@ -368,7 +368,7 @@
 	int bytes_read = -EINVAL;
 	char *table = NULL;
 	
-	dbg("%s: pos = %d, size = %zd\n", __FUNCTION__, (int)pos, size);
+	dbg("%s: pos = %d, size = %zd\n", __func__, (int)pos, size);
 
 	if (pos == 0) {
 		bytes_read = ibm_get_table_from_acpi(&table);
@@ -402,7 +402,7 @@
 	status = acpi_get_object_info(handle, &info_buffer);
 	if (ACPI_FAILURE(status)) {
 		err("%s:  Failed to get device information status=0x%x\n",
-			__FUNCTION__, status);
+			__func__, status);
 		return retval;
 	}
 	info = info_buffer.pointer;
@@ -432,18 +432,18 @@
 	struct acpi_device *device;
 	struct kobject *sysdir = &pci_hotplug_slots_kset->kobj;
 
-	dbg("%s\n", __FUNCTION__);
+	dbg("%s\n", __func__);
 
 	if (acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
 			ACPI_UINT32_MAX, ibm_find_acpi_device,
 			&ibm_acpi_handle, NULL) != FOUND_APCI) {
-		err("%s: acpi_walk_namespace failed\n", __FUNCTION__);
+		err("%s: acpi_walk_namespace failed\n", __func__);
 		retval = -ENODEV;
 		goto init_return;
 	}
-	dbg("%s: found IBM aPCI device\n", __FUNCTION__);
+	dbg("%s: found IBM aPCI device\n", __func__);
 	if (acpi_bus_get_device(ibm_acpi_handle, &device)) {
-		err("%s: acpi_bus_get_device failed\n", __FUNCTION__);
+		err("%s: acpi_bus_get_device failed\n", __func__);
 		retval = -ENODEV;
 		goto init_return;
 	}
@@ -458,7 +458,7 @@
 			&ibm_note);
 	if (ACPI_FAILURE(status)) {
 		err("%s: Failed to register notification handler\n",
-				__FUNCTION__);
+				__func__);
 		retval = -EBUSY;
 		goto init_cleanup;
 	}
@@ -479,17 +479,17 @@
 	acpi_status status;
 	struct kobject *sysdir = &pci_hotplug_slots_kset->kobj;
 
-	dbg("%s\n", __FUNCTION__);
+	dbg("%s\n", __func__);
 
 	if (acpiphp_unregister_attention(&ibm_attention_info))
-		err("%s: attention info deregistration failed", __FUNCTION__);
+		err("%s: attention info deregistration failed", __func__);
 
 	status = acpi_remove_notify_handler(
 			   ibm_acpi_handle,
 			   ACPI_DEVICE_NOTIFY,
 			   ibm_handle_events);
 	if (ACPI_FAILURE(status))
-		err("%s: Notification handler removal failed\n", __FUNCTION__);
+		err("%s: Notification handler removal failed\n", __func__);
 	/* remove the /sys entries */
 	sysfs_remove_bin_file(sysdir, &ibm_apci_table_attr);
 }