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-rw-r--r--Documentation/DocBook/drm.tmpl6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 1c51d43f2548..ec81c20a17db 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -1895,8 +1895,8 @@ void intel_crt_init(struct drm_device *dev)
<para>
The function filters out modes larger than
<parameter>max_width</parameter> and <parameter>max_height</parameter>
- if specified. It then calls the connector
- <methodname>mode_valid</methodname> helper operation for each mode in
+ if specified. It then calls the optional connector
+ <methodname>mode_valid</methodname> helper operation for each mode in
the probed list to check whether the mode is valid for the connector.
</para>
</listitem>
@@ -2257,7 +2257,7 @@ void intel_crt_init(struct drm_device *dev)
<para>
Verify whether a mode is valid for the connector. Return MODE_OK for
supported modes and one of the enum drm_mode_status values (MODE_*)
- for unsupported modes. This operation is mandatory.
+ for unsupported modes. This operation is optional.
</para>
<para>
As the mode rejection reason is currently not used beside for