This error can be produced at least at the DVB subsystem.
As it is generic enough, document it.
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
Documentation/media/uapi/gen-errors.rst | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/media/uapi/gen-errors.rst
b/Documentation/media/uapi/gen-errors.rst
index d51f672021c4..689d3b101ede 100644
--- a/Documentation/media/uapi/gen-errors.rst
+++ b/Documentation/media/uapi/gen-errors.rst
@@ -80,6 +80,11 @@ Generic Error Codes
a hardware device. This could indicate broken or flaky hardware.
It's a 'Something is wrong, I give up!' type of error.
+ - - ``ENXIO``
+
+ - No device corresponding to this device special file exists.
+
+
.. note::
#. This list is not exhaustive; ioctls may return other error codes.
--
2.13.5
