diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-01 08:12:36 -0500 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 19:32:38 -0400 |
commit | a602d520acd331ba8bbc02aacccb5e9a0f561f25 (patch) | |
tree | 605018a97d854d143ab9b5e364626c0484336d39 /Documentation/DocBook/v4l | |
parent | f6a373fb0569c98d6a44108f5e879f06abd46df3 (diff) |
[media] DocBook: Document the removal of the old VIDIOC_*_OLD ioctls
Those ioctls passed away. Properly documented it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/v4l')
-rw-r--r-- | Documentation/DocBook/v4l/compat.xml | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/Documentation/DocBook/v4l/compat.xml b/Documentation/DocBook/v4l/compat.xml index 223c24c536b7..4d74bf24e114 100644 --- a/Documentation/DocBook/v4l/compat.xml +++ b/Documentation/DocBook/v4l/compat.xml | |||
@@ -1711,8 +1711,8 @@ ioctl would enumerate the available audio inputs. An ioctl to | |||
1711 | determine the current audio input, if more than one combines with the | 1711 | determine the current audio input, if more than one combines with the |
1712 | current video input, did not exist. So | 1712 | current video input, did not exist. So |
1713 | <constant>VIDIOC_G_AUDIO</constant> was renamed to | 1713 | <constant>VIDIOC_G_AUDIO</constant> was renamed to |
1714 | <constant>VIDIOC_G_AUDIO_OLD</constant>, this ioctl will be removed in | 1714 | <constant>VIDIOC_G_AUDIO_OLD</constant>, this ioctl was removed on |
1715 | the future. The &VIDIOC-ENUMAUDIO; ioctl was added to enumerate | 1715 | Kernel 2.6.39. The &VIDIOC-ENUMAUDIO; ioctl was added to enumerate |
1716 | audio inputs, while &VIDIOC-G-AUDIO; now reports the current audio | 1716 | audio inputs, while &VIDIOC-G-AUDIO; now reports the current audio |
1717 | input.</para> | 1717 | input.</para> |
1718 | <para>The same changes were made to &VIDIOC-G-AUDOUT; and | 1718 | <para>The same changes were made to &VIDIOC-G-AUDOUT; and |
@@ -1726,7 +1726,7 @@ must be updated to successfully compile again.</para> | |||
1726 | <para>The &VIDIOC-OVERLAY; ioctl was incorrectly defined with | 1726 | <para>The &VIDIOC-OVERLAY; ioctl was incorrectly defined with |
1727 | write-read parameter. It was changed to write-only, while the write-read | 1727 | write-read parameter. It was changed to write-only, while the write-read |
1728 | version was renamed to <constant>VIDIOC_OVERLAY_OLD</constant>. The old | 1728 | version was renamed to <constant>VIDIOC_OVERLAY_OLD</constant>. The old |
1729 | ioctl will be removed in the future. Until further the "videodev" | 1729 | ioctl was removed on Kernel 2.6.39. Until further the "videodev" |
1730 | kernel module will automatically translate to the new version, so drivers | 1730 | kernel module will automatically translate to the new version, so drivers |
1731 | must be recompiled, but not applications.</para> | 1731 | must be recompiled, but not applications.</para> |
1732 | </listitem> | 1732 | </listitem> |
@@ -1744,7 +1744,7 @@ surface can be seen.</para> | |||
1744 | defined with write-only parameter, inconsistent with other ioctls | 1744 | defined with write-only parameter, inconsistent with other ioctls |
1745 | modifying their argument. They were changed to write-read, while a | 1745 | modifying their argument. They were changed to write-read, while a |
1746 | <constant>_OLD</constant> suffix was added to the write-only versions. | 1746 | <constant>_OLD</constant> suffix was added to the write-only versions. |
1747 | The old ioctls will be removed in the future. Drivers and | 1747 | The old ioctls were removed on Kernel 2.6.39. Drivers and |
1748 | applications assuming a constant parameter need an update.</para> | 1748 | applications assuming a constant parameter need an update.</para> |
1749 | </listitem> | 1749 | </listitem> |
1750 | </orderedlist> | 1750 | </orderedlist> |
@@ -1815,8 +1815,8 @@ yet to be addressed, for details see <xref | |||
1815 | <para>The &VIDIOC-CROPCAP; ioctl was incorrectly defined | 1815 | <para>The &VIDIOC-CROPCAP; ioctl was incorrectly defined |
1816 | with read-only parameter. It is now defined as write-read ioctl, while | 1816 | with read-only parameter. It is now defined as write-read ioctl, while |
1817 | the read-only version was renamed to | 1817 | the read-only version was renamed to |
1818 | <constant>VIDIOC_CROPCAP_OLD</constant>. The old ioctl will be removed | 1818 | <constant>VIDIOC_CROPCAP_OLD</constant>. The old ioctl was removed |
1819 | in the future.</para> | 1819 | on Kernel 2.6.39.</para> |
1820 | </listitem> | 1820 | </listitem> |
1821 | </orderedlist> | 1821 | </orderedlist> |
1822 | </section> | 1822 | </section> |
@@ -2364,6 +2364,14 @@ that used it. It was originally scheduled for removal in 2.6.35. | |||
2364 | </listitem> | 2364 | </listitem> |
2365 | </orderedlist> | 2365 | </orderedlist> |
2366 | </section> | 2366 | </section> |
2367 | <section> | ||
2368 | <title>V4L2 in Linux 2.6.39</title> | ||
2369 | <orderedlist> | ||
2370 | <listitem> | ||
2371 | <para>The old VIDIOC_*_OLD symbols and V4L1 support were removed.</para> | ||
2372 | </listitem> | ||
2373 | </orderedlist> | ||
2374 | </section> | ||
2367 | 2375 | ||
2368 | <section id="other"> | 2376 | <section id="other"> |
2369 | <title>Relation of V4L2 to other Linux multimedia APIs</title> | 2377 | <title>Relation of V4L2 to other Linux multimedia APIs</title> |