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Diffstat (limited to 'include/acpi/acpi_bus.h')
-rw-r--r--include/acpi/acpi_bus.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index f74f882609f..c1b5556c985 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -300,7 +300,11 @@ struct acpi_device {
enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
};
-#define acpi_driver_data(d) ((d)->driver_data)
+static inline void *acpi_driver_data(struct acpi_device *d)
+{
+ return d->driver_data;
+}
+
#define to_acpi_device(d) container_of(d, struct acpi_device, dev)
#define to_acpi_driver(d) container_of(d, struct acpi_driver, drv)