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path: root/drivers/acpi
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Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/glue.c16
-rw-r--r--drivers/acpi/scan.c4
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 3e75d6e5a469..01551840d236 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -134,12 +134,12 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
char physical_node_name[sizeof(PHYSICAL_NODE_STRING) + 2];
int retval = -EINVAL;
- if (dev->acpi_handle) {
+ if (ACPI_HANDLE(dev)) {
if (handle) {
dev_warn(dev, "ACPI handle is already set\n");
return -EINVAL;
} else {
- handle = dev->acpi_handle;
+ handle = ACPI_HANDLE(dev);
}
}
if (!handle)
@@ -181,8 +181,8 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
mutex_unlock(&acpi_dev->physical_node_lock);
- if (!dev->acpi_handle)
- dev->acpi_handle = handle;
+ if (!ACPI_HANDLE(dev))
+ ACPI_HANDLE_SET(dev, acpi_dev->handle);
if (!physical_node->node_id)
strcpy(physical_node_name, PHYSICAL_NODE_STRING);
@@ -200,7 +200,7 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
return 0;
err:
- dev->acpi_handle = NULL;
+ ACPI_HANDLE_SET(dev, NULL);
put_device(dev);
return retval;
@@ -217,10 +217,10 @@ static int acpi_unbind_one(struct device *dev)
acpi_status status;
struct list_head *node, *next;
- if (!dev->acpi_handle)
+ if (!ACPI_HANDLE(dev))
return 0;
- status = acpi_bus_get_device(dev->acpi_handle, &acpi_dev);
+ status = acpi_bus_get_device(ACPI_HANDLE(dev), &acpi_dev);
if (ACPI_FAILURE(status))
goto err;
@@ -246,7 +246,7 @@ static int acpi_unbind_one(struct device *dev)
sysfs_remove_link(&acpi_dev->dev.kobj, physical_node_name);
sysfs_remove_link(&dev->kobj, "firmware_node");
- dev->acpi_handle = NULL;
+ ACPI_HANDLE_SET(dev, NULL);
/* acpi_bind_one increase refcnt by one */
put_device(dev);
kfree(entry);
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index d842569395a9..e92ca67d0e46 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -386,8 +386,8 @@ const struct acpi_device_id *acpi_match_device(const struct acpi_device_id *ids,
{
struct acpi_device *adev;
- if (!ids || !dev->acpi_handle
- || ACPI_FAILURE(acpi_bus_get_device(dev->acpi_handle, &adev)))
+ if (!ids || !ACPI_HANDLE(dev)
+ || ACPI_FAILURE(acpi_bus_get_device(ACPI_HANDLE(dev), &adev)))
return NULL;
return __acpi_match_device(adev, ids);