Proposed removal of the dpc7146 driver

Proposed removal of the dpc7146 driver

[Hans Verkuil]

Hi all,

If no one objects, then I propose to remove this driver in kernel 2.6.28 
and announce its removal by adding the following notice to the 2.6.27 
feature-removal-schedule.txt document:

What:   V4L2 dpc7146 driver
When:   September 2008
Why:    Old driver for the dpc7146 demonstration board that is no longer 
relevant. The last time this was tested on actual hardware was probably 
around 2002. Since this is a driver for a demonstration board the 
decision was made to remove it rather than spending a lot of effort 
continually updating this driver to stay in sync with the latest 
internal V4L2 or I2C API.
Who:    Hans Verkuil <hverkuil@xs4all.nl>


Michael Hunold, the author of this driver, agrees with my assessment 
that this driver is no longer relevant.

Regards,

	Hans

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Re: Proposed removal of the dpc7146 driver

[Mauro Carvalho Chehab]

On Mon, 7 Jul 2008 22:06:41 +0200
Jean Delvare <khali@linux-fr.org> wrote:

> On Mon, 7 Jul 2008 21:41:03 +0200, Hans Verkuil wrote:
> > Hi all,
> > 
> > If no one objects, then I propose to remove this driver in kernel 2.6.28 
> > and announce its removal by adding the following notice to the 2.6.27 
> > feature-removal-schedule.txt document:
> > 
> > What:   V4L2 dpc7146 driver
> > When:   September 2008
> > Why:    Old driver for the dpc7146 demonstration board that is no longer 
> > relevant. The last time this was tested on actual hardware was probably 
> > around 2002. Since this is a driver for a demonstration board the 
> > decision was made to remove it rather than spending a lot of effort 
> > continually updating this driver to stay in sync with the latest 
> > internal V4L2 or I2C API.
> > Who:    Hans Verkuil <hverkuil@xs4all.nl>
> > 
> > 
> > Michael Hunold, the author of this driver, agrees with my assessment 
> > that this driver is no longer relevant.
> 
> +1
> 
> (Less i2c-related drivers means less work for me.)

Seems ok also to me.


Cheers,
Mauro

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Re: Proposed removal of the dpc7146 driver

[Hans Verkuil]

On Monday 07 July 2008 22:14:44 Mauro Carvalho Chehab wrote:
> On Mon, 7 Jul 2008 22:06:41 +0200
>
> Jean Delvare <khali@linux-fr.org> wrote:
> > On Mon, 7 Jul 2008 21:41:03 +0200, Hans Verkuil wrote:
> > > Hi all,
> > >
> > > If no one objects, then I propose to remove this driver in kernel
> > > 2.6.28 and announce its removal by adding the following notice to
> > > the 2.6.27 feature-removal-schedule.txt document:
> > >
> > > What:   V4L2 dpc7146 driver
> > > When:   September 2008
> > > Why:    Old driver for the dpc7146 demonstration board that is no
> > > longer relevant. The last time this was tested on actual hardware
> > > was probably around 2002. Since this is a driver for a
> > > demonstration board the decision was made to remove it rather
> > > than spending a lot of effort continually updating this driver to
> > > stay in sync with the latest internal V4L2 or I2C API.
> > > Who:    Hans Verkuil <hverkuil@xs4all.nl>
> > >
> > >
> > > Michael Hunold, the author of this driver, agrees with my
> > > assessment that this driver is no longer relevant.
> >
> > +1
> >
> > (Less i2c-related drivers means less work for me.)
>
> Seems ok also to me.
>
>
> Cheers,
> Mauro

Hi Mauro,

Great. Can you take care of adding this notice to the feature removal 
document? Perhaps it is a good idea to add it to the 2.6.26 kernel 
before it is released.

When the 2.6.27 window closes I'll prepare a patch to actually remove it 
from the v4l-dvb repository.

Regards,

	Hans

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Re: Proposed removal of the dpc7146 driver

[Mauro Carvalho Chehab]

On Mon, 7 Jul 2008 22:17:51 +0200
Hans Verkuil <hverkuil@xs4all.nl> wrote:

> On Monday 07 July 2008 22:14:44 Mauro Carvalho Chehab wrote:
> > On Mon, 7 Jul 2008 22:06:41 +0200
> >
> > Jean Delvare <khali@linux-fr.org> wrote:
> > > On Mon, 7 Jul 2008 21:41:03 +0200, Hans Verkuil wrote:
> > > > Hi all,
> > > >
> > > > If no one objects, then I propose to remove this driver in kernel
> > > > 2.6.28 and announce its removal by adding the following notice to
> > > > the 2.6.27 feature-removal-schedule.txt document:
> > > >
> > > > What:   V4L2 dpc7146 driver
> > > > When:   September 2008
> > > > Why:    Old driver for the dpc7146 demonstration board that is no
> > > > longer relevant. The last time this was tested on actual hardware
> > > > was probably around 2002. Since this is a driver for a
> > > > demonstration board the decision was made to remove it rather
> > > > than spending a lot of effort continually updating this driver to
> > > > stay in sync with the latest internal V4L2 or I2C API.
> > > > Who:    Hans Verkuil <hverkuil@xs4all.nl>
> > > >
> > > >
> > > > Michael Hunold, the author of this driver, agrees with my
> > > > assessment that this driver is no longer relevant.
> > >
> > > +1
> > >
> > > (Less i2c-related drivers means less work for me.)
> >
> > Seems ok also to me.
> >
> >
> > Cheers,
> > Mauro
> 
> Hi Mauro,
> 
> Great. Can you take care of adding this notice to the feature removal 
> document? Perhaps it is a good idea to add it to the 2.6.26 kernel 
> before it is released.

Please send me the patches. I'll add it on my last queue for 2.6.26.
> 
> When the 2.6.27 window closes I'll prepare a patch to actually remove it 
> from the v4l-dvb repository.
> 
> Regards,
> 
> 	Hans




Cheers,
Mauro

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Re: Proposed removal of the dpc7146 driver

[Hans Verkuil]

[-- Attachment #1: Type: text/plain, Size: 1767 bytes --]

On Monday 07 July 2008 22:47:59 Mauro Carvalho Chehab wrote:
> On Mon, 7 Jul 2008 22:17:51 +0200
>
> Hans Verkuil <hverkuil@xs4all.nl> wrote:
> > On Monday 07 July 2008 22:14:44 Mauro Carvalho Chehab wrote:
> > > On Mon, 7 Jul 2008 22:06:41 +0200
> > >
> > > Jean Delvare <khali@linux-fr.org> wrote:
> > > > On Mon, 7 Jul 2008 21:41:03 +0200, Hans Verkuil wrote:
> > > > > Hi all,
> > > > >
> > > > > If no one objects, then I propose to remove this driver in
> > > > > kernel 2.6.28 and announce its removal by adding the
> > > > > following notice to the 2.6.27 feature-removal-schedule.txt
> > > > > document:
> > > > >
> > > > > What:   V4L2 dpc7146 driver
> > > > > When:   September 2008
> > > > > Why:    Old driver for the dpc7146 demonstration board that
> > > > > is no longer relevant. The last time this was tested on
> > > > > actual hardware was probably around 2002. Since this is a
> > > > > driver for a demonstration board the decision was made to
> > > > > remove it rather than spending a lot of effort continually
> > > > > updating this driver to stay in sync with the latest internal
> > > > > V4L2 or I2C API. Who:    Hans Verkuil <hverkuil@xs4all.nl>
> > > > >
> > > > >
> > > > > Michael Hunold, the author of this driver, agrees with my
> > > > > assessment that this driver is no longer relevant.
> > > >
> > > > +1
> > > >
> > > > (Less i2c-related drivers means less work for me.)
> > >
> > > Seems ok also to me.
> > >
> > >
> > > Cheers,
> > > Mauro
> >
> > Hi Mauro,
> >
> > Great. Can you take care of adding this notice to the feature
> > removal document? Perhaps it is a good idea to add it to the 2.6.26
> > kernel before it is released.
>
> Please send me the patches. I'll add it on my last queue for 2.6.26.

Attached.

	Hans

[-- Attachment #2: feature-removal.diff --]
[-- Type: text/x-diff, Size: 888 bytes --]

--- linux-2.6.26-rc9/Documentation/feature-removal-schedule.txt.org	2008-07-07 22:56:38.000000000 +0200
+++ linux-2.6.26-rc9/Documentation/feature-removal-schedule.txt	2008-07-07 22:58:52.000000000 +0200
@@ -6,6 +6,18 @@
 
 ---------------------------
 
+What:   V4L2 dpc7146 driver
+When:   September 2008
+Why:    Old driver for the dpc7146 demonstration board that is no longer 
+	relevant. The last time this was tested on actual hardware was
+	probably around 2002. Since this is a driver for a demonstration
+	board the decision was made to remove it rather than spending a
+	lot of effort continually updating this driver to stay in sync
+	with the latest internal V4L2 or I2C API.
+Who:    Hans Verkuil <hverkuil@xs4all.nl>
+
+---------------------------
+
 What:	dev->power.power_state
 When:	July 2007
 Why:	Broken design for runtime control over driver power states, confusing

[-- Attachment #3: Type: text/plain, Size: 164 bytes --]

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