zephyr/samples/application_development/out_of_tree_driver
Tomasz Bursztyka e18fcbba5a device: Const-ify all device driver instance pointers
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.

A coccinelle rule is used for this:

@r_const_dev_1
  disable optional_qualifier
@
@@
-struct device *
+const struct device *

@r_const_dev_2
 disable optional_qualifier
@
@@
-struct device * const
+const struct device *

Fixes #27399

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2020-09-02 13:48:13 +02:00
..
hello_world_module/zephyr device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
src device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
CMakeLists.txt samples: application_development: Fix for userspace 2020-06-13 16:37:58 -04:00
prj.conf samples: application_development: Fix for userspace 2020-06-13 16:37:58 -04:00
README.rst samples: out_of_tree_driver: Add readme to out of tree sample 2020-05-15 17:18:56 +02:00
sample.yaml samples: clean test identifiers 2020-05-11 17:00:26 +02:00

.. _out_of_tree_driver:

Out Of Tree Driver
##################

Overview
********
A simple example that demonstrates custom zephyr drivers using the zephyr driver
API that are maintained outside of Zephyr.