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-rw-r--r--sound/ac97/bus.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c
index 3173e9d989..5e46b972a3 100644
--- a/sound/ac97/bus.c
+++ b/sound/ac97/bus.c
@@ -15,6 +15,7 @@
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
+#include <sound/ac97_codec.h>
#include <sound/ac97/codec.h>
#include <sound/ac97/controller.h>
#include <sound/ac97/regs.h>
@@ -28,8 +29,6 @@ static DEFINE_MUTEX(ac97_controllers_mutex);
static DEFINE_IDR(ac97_adapter_idr);
static LIST_HEAD(ac97_controllers);
-static struct bus_type ac97_bus_type;
-
static inline struct ac97_controller*
to_ac97_controller(struct device *ac97_adapter)
{
@@ -531,7 +530,7 @@ static void ac97_bus_remove(struct device *dev)
pm_runtime_disable(dev);
}
-static struct bus_type ac97_bus_type = {
+const struct bus_type ac97_bus_type = {
.name = "ac97bus",
.dev_groups = ac97_dev_groups,
.match = ac97_bus_match,