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[7/8] v4l: Add EBUSY error description for VIDIOC_STREAMON

Message ID 1283756030-28634-8-git-send-email-m.szyprowski@samsung.com (mailing list archive)
State Rejected
Headers show

Commit Message

Marek Szyprowski Sept. 6, 2010, 6:53 a.m. UTC 
None
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Patch

diff --git a/Documentation/DocBook/v4l/vidioc-streamon.xml b/Documentation/DocBook/v4l/vidioc-streamon.xml
index e42bff1..fdbd8d8 100644
--- a/Documentation/DocBook/v4l/vidioc-streamon.xml
+++ b/Documentation/DocBook/v4l/vidioc-streamon.xml
@@ -93,6 +93,13 @@  synchronize with other events.</para>
 been allocated (memory mapping) or enqueued (output) yet.</para>
 	</listitem>
       </varlistentry>
+      <varlistentry>
+	<term><errorcode>EBUSY</errorcode></term>
+	<listitem>
+	  <para><constant>VIDIOC_STREAMON</constant> called, but
+	  streaming I/O already active.</para>
+	</listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 </refentry>