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authorHans Verkuil <hans.verkuil@cisco.com>2013-05-26 09:31:01 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-21 09:47:49 -0400
commitda6a855320a6e056add76ea0503b01efdbb0de36 (patch)
tree2fab2fb89e926d98e35a99706428b18f9cd465b0
parenta6edca3c1b4e78c099a426bbe1e724bf70cf3515 (diff)
[media] DocBook: remove obsolete note from the dbg_g_register doc
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml9
1 files changed, 0 insertions, 9 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml b/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
index 32c4bde9d4b8..3d038e75d12b 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml
@@ -105,15 +105,6 @@ present with the &VIDIOC-DBG-G-CHIP-INFO; ioctl.</para>
105<constant>V4L2_CHIP_MATCH_SUBDEV</constant>, 105<constant>V4L2_CHIP_MATCH_SUBDEV</constant>,
106<structfield>match.addr</structfield> selects the nth sub-device.</para> 106<structfield>match.addr</structfield> selects the nth sub-device.</para>
107 107
108 <note>
109 <title>Success not guaranteed</title>
110
111 <para>Due to a flaw in the Linux &i2c; bus driver these ioctls may
112return successfully without actually reading or writing a register. To
113catch the most likely failure we recommend a &VIDIOC-DBG-G-CHIP-INFO;
114call confirming the presence of the selected &i2c; chip.</para>
115 </note>
116
117 <para>These ioctls are optional, not all drivers may support them. 108 <para>These ioctls are optional, not all drivers may support them.
118However when a driver supports these ioctls it must also support 109However when a driver supports these ioctls it must also support
119&VIDIOC-DBG-G-CHIP-INFO;. Conversely it may support 110&VIDIOC-DBG-G-CHIP-INFO;. Conversely it may support