docs: kernel: iterable_section: add #include to linker example

if you do not include #include <zephyr/linker/iterable_sections.h> you will get a build error Signed-off-by: Brandon Allen <bwallen1997@outlook.com>
8 months ago · 4f46b38843
1 changed files with 1 additions and 0 deletions
--- a/doc/kernel/iterable_sections/index.rst
+++ b/doc/kernel/iterable_sections/index.rst
@ -47,6 +47,7 @@ identifier, ``DATA_SECTIONS`` for RAM structures and ``SECTIONS`` for ROM ones.
				@@ -47,6 +47,7 @@ identifier, ``DATA_SECTIONS`` for RAM structures and ``SECTIONS`` for ROM ones.
 .. code-block:: c

   # iterables.ld
+   #include <zephyr/linker/iterable_sections.h>
   ITERABLE_SECTION_RAM(my_data, 4)

 The data can then be accessed using :c:macro:`STRUCT_SECTION_FOREACH`.