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Diffstat (limited to 'include/linux/device.h')
-rw-r--r--include/linux/device.h12
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index b025925df7f7..952b01033c32 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -644,9 +644,11 @@ struct device_dma_parameters {
unsigned long segment_boundary_mask;
};
+struct acpi_device;
+
struct acpi_dev_node {
#ifdef CONFIG_ACPI
- void *handle;
+ struct acpi_device *companion;
#endif
};
@@ -790,14 +792,6 @@ static inline struct device *kobj_to_dev(struct kobject *kobj)
return container_of(kobj, struct device, kobj);
}
-#ifdef CONFIG_ACPI
-#define ACPI_HANDLE(dev) ((dev)->acpi_node.handle)
-#define ACPI_HANDLE_SET(dev, _handle_) (dev)->acpi_node.handle = (_handle_)
-#else
-#define ACPI_HANDLE(dev) (NULL)
-#define ACPI_HANDLE_SET(dev, _handle_) do { } while (0)
-#endif
-
/* Get the wakeup routines, which depend on struct device */
#include <linux/pm_wakeup.h>