X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Facpi%2Fglue.c;h=4af6301601e701e1ad0938e47eb65df8400faa4d;hb=03a4389c808a552abb734483310b52140491ed00;hp=24649ada08dfd353c8a9895df6773156520e66ea;hpb=a474aaedac99ba86e28ef6c912a7647c482db6dd;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 24649ad..4af6301 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -9,9 +9,12 @@
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/device.h>
+#include <linux/slab.h>
 #include <linux/rwsem.h>
 #include <linux/acpi.h>
 
+#include "internal.h"
+
 #define ACPI_GLUE_DEBUG	0
 #if ACPI_GLUE_DEBUG
 #define DBG(x...) printk(PREFIX x)
@@ -85,7 +88,7 @@ static int acpi_find_bridge_device(struct device *dev, acpi_handle * handle)
 /* Get device's handler per its address under its parent */
 struct acpi_find_child {
 	acpi_handle handle;
-	acpi_integer address;
+	u64 address;
 };
 
 static acpi_status
@@ -93,27 +96,25 @@ do_acpi_find_child(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
 	acpi_status status;
 	struct acpi_device_info *info;
-	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	struct acpi_find_child *find = context;
 
-	status = acpi_get_object_info(handle, &buffer);
+	status = acpi_get_object_info(handle, &info);
 	if (ACPI_SUCCESS(status)) {
-		info = buffer.pointer;
 		if (info->address == find->address)
 			find->handle = handle;
-		kfree(buffer.pointer);
+		kfree(info);
 	}
 	return AE_OK;
 }
 
-acpi_handle acpi_get_child(acpi_handle parent, acpi_integer address)
+acpi_handle acpi_get_child(acpi_handle parent, u64 address)
 {
 	struct acpi_find_child find = { NULL, address };
 
 	if (!parent)
 		return NULL;
 	acpi_walk_namespace(ACPI_TYPE_DEVICE, parent,
-			    1, do_acpi_find_child, &find, NULL);
+			    1, do_acpi_find_child, NULL, &find, NULL);
 	return find.handle;
 }
 
@@ -121,7 +122,7 @@ EXPORT_SYMBOL(acpi_get_child);
 
 /* Link ACPI devices with physical devices */
 static void acpi_glue_data_handler(acpi_handle handle,
-				   u32 function, void *context)
+				   void *context)
 {
 	/* we provide an empty handler */
 }
@@ -215,12 +216,12 @@ static int acpi_platform_notify(struct device *dev)
 	}
 	type = acpi_get_bus_type(dev->bus);
 	if (!type) {
-		DBG("No ACPI bus support for %s\n", dev->bus_id);
+		DBG("No ACPI bus support for %s\n", dev_name(dev));
 		ret = -EINVAL;
 		goto end;
 	}
 	if ((ret = type->find_device(dev, &handle)) != 0)
-		DBG("Can't get handler for %s\n", dev->bus_id);
+		DBG("Can't get handler for %s\n", dev_name(dev));
       end:
 	if (!ret)
 		acpi_bind_one(dev, handle);
@@ -231,10 +232,10 @@ static int acpi_platform_notify(struct device *dev)
 
 		acpi_get_name(dev->archdata.acpi_handle,
 			      ACPI_FULL_PATHNAME, &buffer);
-		DBG("Device %s -> %s\n", dev->bus_id, (char *)buffer.pointer);
+		DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
 		kfree(buffer.pointer);
 	} else
-		DBG("Device %s -> No ACPI support\n", dev->bus_id);
+		DBG("Device %s -> No ACPI support\n", dev_name(dev));
 #endif
 
 	return ret;
@@ -246,10 +247,8 @@ static int acpi_platform_notify_remove(struct device *dev)
 	return 0;
 }
 
-static int __init init_acpi_device_notify(void)
+int __init init_acpi_device_notify(void)
 {
-	if (acpi_disabled)
-		return 0;
 	if (platform_notify || platform_notify_remove) {
 		printk(KERN_ERR PREFIX "Can't use platform_notify\n");
 		return 0;
@@ -258,5 +257,3 @@ static int __init init_acpi_device_notify(void)
 	platform_notify_remove = acpi_platform_notify_remove;
 	return 0;
 }
-
-arch_initcall(init_acpi_device_notify);