doc: kernel: other: ring_buffers: Add Kconfig option description

nordic-krch · nashif · commit 712ff3298b2d · 2021-01-07T16:54:59.000-05:00
Added section with configuration options.

Signed-off-by: Krzysztof Chruscinski &lt;krzysztof.chruscinski@nordicsemi.no&gt;
diff --git a/doc/reference/kernel/other/ring_buffers.rst b/doc/reference/kernel/other/ring_buffers.rst
@@ -301,6 +301,13 @@ operations on the ring buffer's memory.  For example:
 	...
     }
 
+Configuration Options
+*********************
+
+Related configuration options:
+
+* :option:`CONFIG_RING_BUFFER`: Enable ring buffer.
+
 API Reference
 *************
 
