From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Date: Fri, 23 Feb 2024 09:15:20 +0000 (+0100)
Subject: doc: media: v4l/func-open.rst: ENXIO should be ENODEV
X-Git-Tag: v6.10-rc1~135^2~174
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e85bfd15c84e157338895a42676d07e73fe7c0e1;p=thirdparty%2Fkernel%2Flinux.git

doc: media: v4l/func-open.rst: ENXIO should be ENODEV

The error that V4L2 returns when an attempt is made to open an
unregisted device node is ENODEV, no ENXIO. Update the documentation.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---

diff --git a/Documentation/userspace-api/media/v4l/func-open.rst b/Documentation/userspace-api/media/v4l/func-open.rst
index ba23ff1e45dd3..be3808cbf8761 100644
--- a/Documentation/userspace-api/media/v4l/func-open.rst
+++ b/Documentation/userspace-api/media/v4l/func-open.rst
@@ -65,8 +65,8 @@ EBUSY
     The driver does not support multiple opens and the device is already
     in use.
 
-ENXIO
-    No device corresponding to this device special file exists.
+ENODEV
+    Device not found or was removed.
 
 ENOMEM
     Not enough kernel memory was available to complete the request.