diff options
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml index 5fce8d84288e..fa3bd42ab167 100644 --- a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml +++ b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml @@ -87,16 +87,7 @@ connected to the PCI or USB bus. Non-zero numbers identify specific parts of the bridge chip such as an AC97 register block.</para> <para>When <structfield>match.type</structfield> is -<constant>V4L2_CHIP_MATCH_SUBDEV_NAME</constant>, -<structfield>match.name</structfield> contains the name of a sub-device. -For instance -<constant>"saa7127 6-0044"</constant> will match the saa7127 sub-device -at the given i2c bus. This match type is not very useful for this ioctl -and is here only for consistency. -</para> - - <para>When <structfield>match.type</structfield> is -<constant>V4L2_CHIP_MATCH_SUBDEV_IDX</constant>, +<constant>V4L2_CHIP_MATCH_SUBDEV</constant>, <structfield>match.addr</structfield> selects the nth sub-device. This allows you to enumerate over all sub-devices.</para> @@ -207,13 +198,8 @@ is set, then the driver supports reading registers from the device. If <entry>Match the nth anciliary AC97 chip. Can't be used with this ioctl.</entry> </row> <row> - <entry><constant>V4L2_CHIP_MATCH_SUBDEV_NAME</constant></entry> + <entry><constant>V4L2_CHIP_MATCH_SUBDEV</constant></entry> <entry>4</entry> - <entry>Match the sub-device by name.</entry> - </row> - <row> - <entry><constant>V4L2_CHIP_MATCH_SUBDEV_IDX</constant></entry> - <entry>5</entry> <entry>Match the nth sub-device.</entry> </row> </tbody> |