doc-rst: linux_tv: Error codes should be const

[deliverable/linux.git] / Documentation / linux_tv / media / v4l / dev-overlay.rst

diff --git a/Documentation/linux_tv/media/v4l/dev-overlay.rst b/Documentation/linux_tv/media/v4l/dev-overlay.rst
index 083cf07e55c5f364bb9061b5ed482708ef47a4dd..fc71406369a80ff76b267c6aef235c4ae03f4328 100644 (file)
--- a/Documentation/linux_tv/media/v4l/dev-overlay.rst
+++ b/Documentation/linux_tv/media/v4l/dev-overlay.rst
@@ -102,7 +102,7 @@ When simultaneous capturing and overlay is supported and the hardware
 prohibits different image and frame buffer formats, the format requested
 first takes precedence. The attempt to capture
 (:ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>`) or overlay
-(:ref:`VIDIOC_S_FBUF <VIDIOC_G_FBUF>`) may fail with an EBUSY error
+(:ref:`VIDIOC_S_FBUF <VIDIOC_G_FBUF>`) may fail with an ``EBUSY`` error
 code or return accordingly modified parameters..
 
 
@@ -142,7 +142,7 @@ of the cropping rectangle. For more information see :ref:`crop`.
 When simultaneous capturing and overlay is supported and the hardware
 prohibits different image and window sizes, the size requested first
 takes precedence. The attempt to capture or overlay as well
-(:ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>`) may fail with an EBUSY error
+(:ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>`) may fail with an ``EBUSY`` error
 code or return accordingly modified parameters.