media: gen-errors.rst: document ENXIO error code
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 1 Sep 2017 16:20:12 +0000 (12:20 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Tue, 5 Sep 2017 10:15:21 +0000 (06:15 -0400)
commit4e3b0cab6d18461d74769a5e504a7a95eb2299d8
tree1376afd946e745db893441884fe6220b1ccb1e9f
parentd12502b84cb4c6338dd972bcaaed0509e7cad45a
media: gen-errors.rst: document ENXIO error code

This error can be produced at least at the DVB subsystem.

As it is generic enough, document it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/media/uapi/gen-errors.rst