X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Facpi%2Fglue.c;h=8a0324b43e53869adcf9f98a29c513a38b1c2d15;hb=refs%2Fremotes%2Fvserver;hp=8daef57b994c4b264db47d4a050243812f5a0b8b;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 8daef57b9..8a0324b43 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -96,7 +96,7 @@ struct acpi_find_pci_root {
 static acpi_status
 do_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
 {
-	unsigned long *busnr = (unsigned long *)data;
+	unsigned long *busnr = data;
 	struct acpi_resource_address64 address;
 
 	if (resource->type != ACPI_RESOURCE_TYPE_ADDRESS16 &&
@@ -152,7 +152,7 @@ static int get_root_bridge_busnr(acpi_handle handle)
 		bbn = bus;
 	}
       exit:
-	acpi_os_free(buffer.pointer);
+	kfree(buffer.pointer);
 	return (int)bbn;
 }
 
@@ -189,10 +189,14 @@ find_pci_rootbridge(acpi_handle handle, u32 lvl, void *context, void **rv)
 	bus = tmp;
 
 	if (seg == find->seg && bus == find->bus)
+	{
 		find->handle = handle;
-	status = AE_OK;
+		status = AE_CTRL_TERMINATE;
+	}
+	else
+		status = AE_OK;
       exit:
-	acpi_os_free(buffer.pointer);
+	kfree(buffer.pointer);
 	return status;
 }
 
@@ -217,14 +221,14 @@ 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 = (struct acpi_find_child *)context;
+	struct acpi_find_child *find = context;
 
 	status = acpi_get_object_info(handle, &buffer);
 	if (ACPI_SUCCESS(status)) {
 		info = buffer.pointer;
 		if (info->address == find->address)
 			find->handle = handle;
-		acpi_os_free(buffer.pointer);
+		kfree(buffer.pointer);
 	}
 	return AE_OK;
 }
@@ -267,9 +271,9 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
 {
 	acpi_status status;
 
-	if (dev->firmware_data) {
+	if (dev->archdata.acpi_handle) {
 		printk(KERN_WARNING PREFIX
-		       "Drivers changed 'firmware_data' for %s\n", dev->bus_id);
+		       "Drivers changed 'acpi_handle' for %s\n", dev->bus_id);
 		return -EINVAL;
 	}
 	get_device(dev);
@@ -278,25 +282,26 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
 		put_device(dev);
 		return -EINVAL;
 	}
-	dev->firmware_data = handle;
+	dev->archdata.acpi_handle = handle;
 
 	return 0;
 }
 
 static int acpi_unbind_one(struct device *dev)
 {
-	if (!dev->firmware_data)
+	if (!dev->archdata.acpi_handle)
 		return 0;
-	if (dev == acpi_get_physical_device(dev->firmware_data)) {
+	if (dev == acpi_get_physical_device(dev->archdata.acpi_handle)) {
 		/* acpi_get_physical_device increase refcnt by one */
 		put_device(dev);
-		acpi_detach_data(dev->firmware_data, acpi_glue_data_handler);
-		dev->firmware_data = NULL;
+		acpi_detach_data(dev->archdata.acpi_handle,
+				 acpi_glue_data_handler);
+		dev->archdata.acpi_handle = NULL;
 		/* acpi_bind_one increase refcnt by one */
 		put_device(dev);
 	} else {
 		printk(KERN_ERR PREFIX
-		       "Oops, 'firmware_data' corrupt for %s\n", dev->bus_id);
+		       "Oops, 'acpi_handle' corrupt for %s\n", dev->bus_id);
 	}
 	return 0;
 }
@@ -328,9 +333,10 @@ static int acpi_platform_notify(struct device *dev)
 	if (!ret) {
 		struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
-		acpi_get_name(dev->firmware_data, ACPI_FULL_PATHNAME, &buffer);
+		acpi_get_name(dev->archdata.acpi_handle,
+			      ACPI_FULL_PATHNAME, &buffer);
 		DBG("Device %s -> %s\n", dev->bus_id, (char *)buffer.pointer);
-		acpi_os_free(buffer.pointer);
+		kfree(buffer.pointer);
 	} else
 		DBG("Device %s -> No ACPI support\n", dev->bus_id);
 #endif