[PATCH] Expose the bus kernel docs to the build docs.

[Wren Turkal]

Before, the bus type related APIs that were defined in the
include/linux/device/bus.h were not referenced anywhere in the docs, so
I linked it to the bus types api documentation.

Signed-off-by: Wren Turkal <wt@xxxxxxxxxxxxxxxx>
---
 Documentation/driver-api/driver-model/bus.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/driver-api/driver-model/bus.rst b/Documentation/driver-api/driver-model/bus.rst
index 016b15a6e8ea..4cd237ded827 100644
--- a/Documentation/driver-api/driver-model/bus.rst
+++ b/Documentation/driver-api/driver-model/bus.rst
@@ -144,3 +144,5 @@ sysfs directory using::
 
 	int bus_create_file(struct bus_type *, struct bus_attribute *);
 	void bus_remove_file(struct bus_type *, struct bus_attribute *);
+
+.. kernel-doc:: include/linux/device/bus.h
-- 
2.30.1