Re: Status of v4l2_subdev conversion

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Hello, Hans

On Sun, Mar 29, 2009 at 4:22 PM, Hans Verkuil <hverkuil@xxxxxxxxx> wrote:
> Hi Mauro,
>
> For your information, this is the current status:
>
> - Steve Toth tested the HVR-1800 for me, so I've posted the pull request for
> the converted cx23885 driver.
>
> - The cx88 driver is also finished. I'm waiting for a last test by Jean
> Delvare before I post that one as well.
>
> - Added support for saa6588 to saa7134: needed to drop the legacy i2c API
> from saa6588. This is in my pull request for my v4l-dvb tree.
>
> - Douglas has almost finished the em28xx driver conversion.
>
> - Jean Delvare is working on the ir-kbd-i2c conversion.
>
> That last conversion is stand-alone (i.e. has no impact on the internal v4l
> API) and I don't think it prevents pushing our v4l-dvb changes to 2.6.30.
>
> When the first four items are finished and merged into v4l-dvb, then I have
> a to do a few final cleanup actions to make everything ready for the 2.6.30
> merge:
>
> - Remove v4l2-i2c-drv-legacy.h from the remaining i2c drivers. Remove the
> files v4l2-i2c-drv-legacy.h and v4l2-common.c since these are no longer
> used. Cleanup v4l2-common.h since the internal ioctls are no longer needed.
> Update v4l2-framework.txt, removing any references to the legacy behavior.
>
> - Fix two subdev callbacks that are in the wrong place (s_std belongs to the
> video ops, s_standby belongs to the tuner ops).
>
> - Add a load_fw callback to the core ops and use that were appropriate
> instead of the init callback. Analyze whether the init callback can be
> removed altogether.
>
> - Analyze how the probe addresses are used in the v4l2 drivers and move
> those lists over to the appropriate i2c driver headers.
>
> - Add enum_frameintervals and enum_framesizes callbacks for use with omap.
>
> - Check for any remaining uses of I2C_DRIVERID and remove them.
>
> This shouldn't take much time to implement.

So, if you converted pci-isa radio drivers to v4l2_device. Should
dsbr100, si470x,  and mr800 be converted to v4l2_device too ?

-- 
Best regards, Klimov Alexey
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