summaryrefslogtreecommitdiff
path: root/drivers/base
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/auxiliary.c13
-rw-r--r--drivers/base/base.h5
-rw-r--r--drivers/base/init.c1
3 files changed, 9 insertions, 10 deletions
diff --git a/drivers/base/auxiliary.c b/drivers/base/auxiliary.c
index 8336535f1e11..d8b314e7d0fd 100644
--- a/drivers/base/auxiliary.c
+++ b/drivers/base/auxiliary.c
@@ -15,6 +15,7 @@
#include <linux/pm_runtime.h>
#include <linux/string.h>
#include <linux/auxiliary_bus.h>
+#include "base.h"
static const struct auxiliary_device_id *auxiliary_match_id(const struct auxiliary_device_id *id,
const struct auxiliary_device *auxdev)
@@ -260,19 +261,11 @@ void auxiliary_driver_unregister(struct auxiliary_driver *auxdrv)
}
EXPORT_SYMBOL_GPL(auxiliary_driver_unregister);
-static int __init auxiliary_bus_init(void)
+void __init auxiliary_bus_init(void)
{
- return bus_register(&auxiliary_bus_type);
+ WARN_ON(bus_register(&auxiliary_bus_type));
}
-static void __exit auxiliary_bus_exit(void)
-{
- bus_unregister(&auxiliary_bus_type);
-}
-
-module_init(auxiliary_bus_init);
-module_exit(auxiliary_bus_exit);
-
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Auxiliary Bus");
MODULE_AUTHOR("David Ertman <david.m.ertman@intel.com>");
diff --git a/drivers/base/base.h b/drivers/base/base.h
index f5600a83124f..52b3d7b75c27 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -119,6 +119,11 @@ static inline int hypervisor_init(void) { return 0; }
extern int platform_bus_init(void);
extern void cpu_dev_init(void);
extern void container_dev_init(void);
+#ifdef CONFIG_AUXILIARY_BUS
+extern void auxiliary_bus_init(void);
+#else
+static inline void auxiliary_bus_init(void) { }
+#endif
struct kobject *virtual_device_parent(struct device *dev);
diff --git a/drivers/base/init.c b/drivers/base/init.c
index 908e6520e804..a9f57c22fb9e 100644
--- a/drivers/base/init.c
+++ b/drivers/base/init.c
@@ -32,6 +32,7 @@ void __init driver_init(void)
*/
of_core_init();
platform_bus_init();
+ auxiliary_bus_init();
cpu_dev_init();
memory_dev_init();
container_dev_init();