docs: netlink: netlink-raw.rst: use :ref: instead of :doc:

Currently, rt documents are referred with:

Documentation/userspace-api/netlink/netlink-raw.rst: :doc:`rt-link<../../networking/netlink_spec/rt-link>`
Documentation/userspace-api/netlink/netlink-raw.rst: :doc:`tc<../../networking/netlink_spec/tc>`
Documentation/userspace-api/netlink/netlink-raw.rst: :doc:`tc<../../networking/netlink_spec/tc>`

Having :doc: references with relative paths doesn't always work,
as it may have troubles when O= is used. Also that's hard to
maintain, and may break if we change the way rst files are
generated from yaml. Better to use instead a reference for
the netlink family.

So, replace them by Sphinx cross-reference tag that are
created by ynl_gen_rst.py.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/tools/net/ynl/pyynl/ynl_gen_rst.py b/tools/net/ynl/pyynl/ynl_gen_rst.py
index 0cb6348e28d3..7bfb8ceeeefc 100755
--- a/tools/net/ynl/pyynl/ynl_gen_rst.py
+++ b/tools/net/ynl/pyynl/ynl_gen_rst.py
@@ -314,10 +314,11 @@ def parse_yaml(obj: Dict[str, Any]) -> str:
 
     # Main header
 
-    lines.append(rst_header())
-
     family = obj['name']
 
+    lines.append(rst_header())
+    lines.append(rst_label("netlink-" + family))
+
     title = f"Family ``{family}`` netlink specification"
     lines.append(rst_title(title))
     lines.append(rst_paragraph(".. contents:: :depth: 3\n"))