[PATCH 12/12] doc: link back from variables to device parameters

[Holger Schurig]

Signed-off-by: Holger Schurig <holgerschurig at gmail.com>
---
 Documentation/user/driver-model.rst |    2 ++
 Documentation/user/variables.rst    |    7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/user/driver-model.rst b/Documentation/user/driver-model.rst
index ab7d292..f4b3bb9 100644
--- a/Documentation/user/driver-model.rst
+++ b/Documentation/user/driver-model.rst
@@ -59,6 +59,8 @@ A particular device can be detected with ``detect <devname>``::
 
 For detecting all devices ``detect -a`` can be used.
 
+.. _device_parameters:
+
 Device parameters
 -----------------
 
diff --git a/Documentation/user/variables.rst b/Documentation/user/variables.rst
index 13477a0..1aced28 100644
--- a/Documentation/user/variables.rst
+++ b/Documentation/user/variables.rst
@@ -1,5 +1,8 @@
-Configuration variables
-=======================
+Variables
+=========
+
+We already have seen some variables in :ref:`device_parameters`. But
+there is more to variables.
 
 .. _global_device:
 
-- 
1.7.10.4