summaryrefslogtreecommitdiffstats
path: root/Documentation/media
diff options
context:
space:
mode:
authorHans Verkuil <hverkuil-cisco@xs4all.nl>2019-05-22 05:22:20 -0400
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-05-23 05:37:22 -0400
commit428d3c867df6f2f87721fe7384ea09ad3130f839 (patch)
treef8db4d0a0964cd61880f02f2f5a7018ef5e75409 /Documentation/media
parentb6c96e15682549a5b5cb9d0301f44949a012741a (diff)
downloadlinux-428d3c867df6f2f87721fe7384ea09ad3130f839.tar.bz2
media: cec-ioc-g-mode.rst: be more specific when EPERM is returned
Document which capability is required, rather than just saying that "root permissions" are required. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/media')
-rw-r--r--Documentation/media/uapi/cec/cec-ioc-g-mode.rst3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
index c53bb5f73f0d..d0902f356d65 100644
--- a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
@@ -294,7 +294,8 @@ EINVAL
The requested mode is invalid.
EPERM
- Monitor mode is requested without having root permissions
+ Monitor mode is requested, but the process does have the ``CAP_NET_ADMIN``
+ capability.
EBUSY
Someone else is already an exclusive follower or initiator.