From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Subject: Re: [PATCH 00/33] devm improvement series, part 1, take 2
Date: Thu, 16 May 2013 16:17:54 +0300
Message-ID: <5194DC82.8050408@ti.com>
References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>
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Cc: linux-mips@linux-mips.org, alsa-devel@alsa-project.org, Alessandro Zummo <a.zummo@towertech.it>, Wolfram Sang <wsa@the-dreams.de>, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Viresh Kumar <viresh.kumar@linaro.org>, Linus Walleij <linus.walleij@linaro.org>, Thierry Reding <thierry.reding@avionic-design.de>, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Jaroslav Kysela <perex@perex.cz>, linux-ide@vger.kernel.org, linux-mtd@lists.infradead.org, linux-i2c@vger.kernel.org, Evgeniy Polyakov <zbr@ioremap.net>, ac100@lists.launchpad.net, devel@driverdev.osuosl.org, Kukjin Kim <kgene.kim@samsung.com>, Russell King <linux@arm.linux.org.uk>, Arnd Bergmann <arnd@arndb.de>, Samuel Ortiz <sameo@linux.intel.com>, Florian Tobias Schandinat <FlorianSchandinat@gmx.de>, Vinod Koul <vinod.koul@intel.com>, linux-pm@vger.kernel.org, cpufreq@vger.kernel.org, Eduar
List-Id: linux-tegra@vger.kernel.org

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On 16/05/13 16:11, Artem Bityutskiy wrote:
> On Thu, 2013-05-16 at 18:25 +0530, Viresh Kumar wrote:
>> On 16 May 2013 17:27, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>> On Thu, 2013-05-16 at 13:15 +0200, Wolfram Sang wrote:
>>>> Despite various architectures and platform dependencies, I managed t=
o
>>>> compile
>>>> test 45 out of 57 modified files locally using heuristics and
>>>> defconfigs.
>>>> If somebody knows how to create a minimal .config with a certain
>>>> kconfig symbol
>>>> (and its dependencies) set, I'd love to hear about it.
>>>
>>> If you find this out, please, share!
>>
>> Are you guys looking for "make savedefconfig" ??
>=20
> No. It is more like:
>=20
> I have changed this strange driver.
>=20
> I want to compile-test my changes.
>=20
> I need a defconfig which would have this driver enabled. I also want to=

> know <arch> for my "make ARCH=3D<arch>" command.

Not quite the same thing, but I sent this a while ago:

http://lkml.indiana.edu/hypermail/linux/kernel/1304.3/02847.html

My "softdepends" feature is probably not needed, as pointed out in the
thread, as the behavior can be implemented with the current Kconfig
language just fine.

I had a quick look at fbdev drivers, and some of them compile fine on
all (well, arm and x86) archs. But many do have real arch dependencies.

I think it'd be a good long term goal to make drivers arch-independent,
and add CONFIG_SHOW_ALL_DRIVERS or such, which would allow compiling
drivers that are not used on your arch, but still compile fine.

 Tomi



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_______________________________________________
devel mailing list
devel@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel

--===============0054887462==--

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Subject: Re: [PATCH 00/33] devm improvement series, part 1, take 2
Date: Thu, 16 May 2013 16:17:54 +0300
Message-ID: <5194DC82.8050408@ti.com>
References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>
 <1368705452.15764.217.camel@sauron.fi.intel.com>
 <CAKohpokUy7QfvKkzGH025Zs5VkUhr8zRLeo3caG3LAnLfptzww@mail.gmail.com>
 <1368709862.15764.224.camel@sauron.fi.intel.com>
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0054887462=="
Cc: linux-mips@linux-mips.org, alsa-devel@alsa-project.org,
 Alessandro Zummo <a.zummo@towertech.it>, Wolfram Sang <wsa@the-dreams.de>,
 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
 Viresh Kumar <viresh.kumar@linaro.org>,
 Linus Walleij <linus.walleij@linaro.org>,
 Thierry Reding <thierry.reding@avionic-design.de>, linux-fbdev@vger.kernel.org,
 dri-devel@lists.freedesktop.org, Jaroslav Kysela <perex@perex.cz>,
 linux-ide@vger.kernel.org, linux-mtd@lists.infradead.org,
 linux-i2c@vger.kernel.org, Evgeniy Polyakov <zbr@ioremap.net>,
 ac100@lists.launchpad.net, devel@driverdev.osuosl.org,
 Kukjin Kim <kgene.kim@samsung.com>, Russell King <linux@arm.linux.org.uk>,
 Arnd Bergmann <arnd@arndb.de>, Samuel Ortiz <sameo@linux.intel.com>,
 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
 Vinod Koul <vinod.koul@intel.com>, linux-pm@vger.kernel.org,
 cpufreq@vger.kernel.org, Eduar
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On 16/05/13 16:11, Artem Bityutskiy wrote:
> On Thu, 2013-05-16 at 18:25 +0530, Viresh Kumar wrote:
>> On 16 May 2013 17:27, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>> On Thu, 2013-05-16 at 13:15 +0200, Wolfram Sang wrote:
>>>> Despite various architectures and platform dependencies, I managed t=
o
>>>> compile
>>>> test 45 out of 57 modified files locally using heuristics and
>>>> defconfigs.
>>>> If somebody knows how to create a minimal .config with a certain
>>>> kconfig symbol
>>>> (and its dependencies) set, I'd love to hear about it.
>>>
>>> If you find this out, please, share!
>>
>> Are you guys looking for "make savedefconfig" ??
>=20
> No. It is more like:
>=20
> I have changed this strange driver.
>=20
> I want to compile-test my changes.
>=20
> I need a defconfig which would have this driver enabled. I also want to=

> know <arch> for my "make ARCH=3D<arch>" command.

Not quite the same thing, but I sent this a while ago:

http://lkml.indiana.edu/hypermail/linux/kernel/1304.3/02847.html

My "softdepends" feature is probably not needed, as pointed out in the
thread, as the behavior can be implemented with the current Kconfig
language just fine.

I had a quick look at fbdev drivers, and some of them compile fine on
all (well, arm and x86) archs. But many do have real arch dependencies.

I think it'd be a good long term goal to make drivers arch-independent,
and add CONFIG_SHOW_ALL_DRIVERS or such, which would allow compiling
drivers that are not used on your arch, but still compile fine.

 Tomi



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_______________________________________________
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--===============0054887462==--

From mboxrd@z Thu Jan  1 00:00:00 1970
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Date:   Thu, 16 May 2013 16:17:54 +0300
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Subject: Re: [PATCH 00/33] devm improvement series, part 1, take 2
References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>  <1368705452.15764.217.camel@sauron.fi.intel.com>  <CAKohpokUy7QfvKkzGH025Zs5VkUhr8zRLeo3caG3LAnLfptzww@mail.gmail.com> <1368709862.15764.224.camel@sauron.fi.intel.com>
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On 16/05/13 16:11, Artem Bityutskiy wrote:
> On Thu, 2013-05-16 at 18:25 +0530, Viresh Kumar wrote:
>> On 16 May 2013 17:27, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>> On Thu, 2013-05-16 at 13:15 +0200, Wolfram Sang wrote:
>>>> Despite various architectures and platform dependencies, I managed t=
o
>>>> compile
>>>> test 45 out of 57 modified files locally using heuristics and
>>>> defconfigs.
>>>> If somebody knows how to create a minimal .config with a certain
>>>> kconfig symbol
>>>> (and its dependencies) set, I'd love to hear about it.
>>>
>>> If you find this out, please, share!
>>
>> Are you guys looking for "make savedefconfig" ??
>=20
> No. It is more like:
>=20
> I have changed this strange driver.
>=20
> I want to compile-test my changes.
>=20
> I need a defconfig which would have this driver enabled. I also want to=

> know <arch> for my "make ARCH=3D<arch>" command.

Not quite the same thing, but I sent this a while ago:

http://lkml.indiana.edu/hypermail/linux/kernel/1304.3/02847.html

My "softdepends" feature is probably not needed, as pointed out in the
thread, as the behavior can be implemented with the current Kconfig
language just fine.

I had a quick look at fbdev drivers, and some of them compile fine on
all (well, arm and x86) archs. But many do have real arch dependencies.

I think it'd be a good long term goal to make drivers arch-independent,
and add CONFIG_SHOW_ALL_DRIVERS or such, which would allow compiling
drivers that are not used on your arch, but still compile fine.

 Tomi



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From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 16 May 2013 16:17:54 +0300
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Subject: Re: [PATCH 00/33] devm improvement series, part 1, take 2
References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>  <1368705452.15764.217.camel@sauron.fi.intel.com>  <CAKohpokUy7QfvKkzGH025Zs5VkUhr8zRLeo3caG3LAnLfptzww@mail.gmail.com> <1368709862.15764.224.camel@sauron.fi.intel.com>
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To: dedekind1@gmail.com
Cc: Viresh Kumar <viresh.kumar@linaro.org>, Wolfram Sang <wsa@the-dreams.de>, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org, alsa-devel@alsa-project.org, linux-usb@vger.kernel.org, Alexander Shishkin <alexander.shishkin@linux.intel.com>, Linus Walleij <linus.walleij@linaro.org>, Matt Mackall <mpm@selenic.com>, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Jaroslav Kysela <perex@perex.cz>, linux-ide@vger.kernel.org, Wim Van Sebroeck <wim@iguana.be>, netdev@vger.kernel.org, linux-mtd@lists.infradead.org, linux-i2c@vger.kernel.org, Evgeniy Polyakov <zbr@ioremap.net>, Wan ZongShun <mcuos.com@gmail.com>, ac100@lists.launchpad.net, devel@driverdev.osuosl.org, Kukjin Kim <kgene.kim@samsung.com>, Russell King <linux@arm.linux.org.uk>, Herbert Xu <herbert@gondor.hengli.com.au>, Florian Tobias Schandinat <FlorianSchandinat@gmx.de>, Marc Dietrich <marvin24@gmx.de>, Stephen Warren <swarren@wwwdotorg.org>, "Rafael J. Wysocki" <rjw@sisk.pl>, cpufreq@vger.kernel.org, Eduardo Valentin <eduardo.valentin@ti.com>, David Airlie <airlied@linux.ie>, Alan Stern <stern@rowland.harvard.edu>, Grant Likely <grant.likely@linaro.org>, Zhang Rui <rui.zhang@intel.com>, Thierry Reding <thierry.reding@avionic-design.de>, Deepak Saxena <dsaxena@plexity.net>, linux-watchdog@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, linux-pm@vger.kernel.org, Julian Andres Klode <jak@jak-linux.org>, Inki Dae <inki.dae@samsung.com>, linux-samsung-soc@vger.kernel.org, Ben Dooks <ben-linux@fluff.org>, Barry Song <baohua.song@csr.com>, linux-tegra@vger.kernel.org, rtc-linux@googlegroups.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Joonyoung Shim <jy0922.shim@samsung.com>, Alessandro Zummo <a.zummo@towertech.it>, spi-devel-general@lists.sourceforge.net, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Ralf Baechle <ralf@linux-mips.org>, Linus Torvalds <torvalds@linux-foundation.org>, Seung-Woo Kim <sw0312.kim@samsung.com>, Liam Girdwood <lgirdwood@gmail.com>, Felipe Balbi <balbi@ti.com>, Tony Prisk <linux@prisktech.co.nz>, Vinod Koul <vinod.koul@intel.com>, Kyungmin Park <kyungmin.park@samsung.com>, Mark Brown <broonie@kernel.org>, Takashi Iwai <tiwai@suse.de>, Dan Williams <djbw@fb.com>, Tejun Heo <tj@kernel.org>, Samuel Ortiz <sameo@linux.intel.com>, David Woodhouse <dwmw2@infradead.org>, Paul Zimmerman <paulz@synopsys.com>
Message-ID: <20130516131754.Y1hLC23PqAU2A1_H5UQhyFFqyVTUc1m1c2XDLKwCw64@z>

------enig2EHULBAGEHLETABJNANUE
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

On 16/05/13 16:11, Artem Bityutskiy wrote:
> On Thu, 2013-05-16 at 18:25 +0530, Viresh Kumar wrote:
>> On 16 May 2013 17:27, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>> On Thu, 2013-05-16 at 13:15 +0200, Wolfram Sang wrote:
>>>> Despite various architectures and platform dependencies, I managed t=
o
>>>> compile
>>>> test 45 out of 57 modified files locally using heuristics and
>>>> defconfigs.
>>>> If somebody knows how to create a minimal .config with a certain
>>>> kconfig symbol
>>>> (and its dependencies) set, I'd love to hear about it.
>>>
>>> If you find this out, please, share!
>>
>> Are you guys looking for "make savedefconfig" ??
>=20
> No. It is more like:
>=20
> I have changed this strange driver.
>=20
> I want to compile-test my changes.
>=20
> I need a defconfig which would have this driver enabled. I also want to=

> know <arch> for my "make ARCH=3D<arch>" command.

Not quite the same thing, but I sent this a while ago:

http://lkml.indiana.edu/hypermail/linux/kernel/1304.3/02847.html

My "softdepends" feature is probably not needed, as pointed out in the
thread, as the behavior can be implemented with the current Kconfig
language just fine.

I had a quick look at fbdev drivers, and some of them compile fine on
all (well, arm and x86) archs. But many do have real arch dependencies.

I think it'd be a good long term goal to make drivers arch-independent,
and add CONFIG_SHOW_ALL_DRIVERS or such, which would allow compiling
drivers that are not used on your arch, but still compile fine.

 Tomi



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From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <5194DC82.8050408@ti.com>
Date: Thu, 16 May 2013 16:17:54 +0300
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
MIME-Version: 1.0
To: <dedekind1@gmail.com>
Subject: Re: [PATCH 00/33] devm improvement series, part 1, take 2
References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>
 <1368705452.15764.217.camel@sauron.fi.intel.com>
 <CAKohpokUy7QfvKkzGH025Zs5VkUhr8zRLeo3caG3LAnLfptzww@mail.gmail.com>
 <1368709862.15764.224.camel@sauron.fi.intel.com>
In-Reply-To: <1368709862.15764.224.camel@sauron.fi.intel.com>
Content-Type: multipart/signed; micalg=pgp-sha1;
 protocol="application/pgp-signature";
 boundary="----enig2EHULBAGEHLETABJNANUE"
Cc: linux-mips@linux-mips.org, alsa-devel@alsa-project.org,
 Alessandro Zummo <a.zummo@towertech.it>, Wolfram Sang <wsa@the-dreams.de>,
 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
 Viresh Kumar <viresh.kumar@linaro.org>,
 Linus Walleij <linus.walleij@linaro.org>,
 Thierry Reding <thierry.reding@avionic-design.de>, linux-fbdev@vger.kernel.org,
 dri-devel@lists.freedesktop.org, Jaroslav Kysela <perex@perex.cz>,
 linux-ide@vger.kernel.org, Wim Van Sebroeck <wim@iguana.be>,
 linux-mtd@lists.infradead.org, linux-i2c@vger.kernel.org,
 Evgeniy Polyakov <zbr@ioremap.net>, ac100@lists.launchpad.net,
 devel@driverdev.osuosl.org, Kukjin Kim <kgene.kim@samsung.com>,
 Russell King <linux@arm.linux.org.uk>, Arnd Bergmann <arnd@arndb.de>,
 Samuel Ortiz <sameo@linux.intel.com>,
 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
 Vinod Koul <vinod.koul@intel.com>, linux-pm@vger.kernel.org,
 cpufreq@vger.kernel.org, Eduardo Valentin <eduardo.valentin@ti.com>,
 David Airlie <airlied@linux.ie>, linux-omap@vger.kernel.org,
 Alan Stern <stern@rowland.harvard.edu>, Felipe Balbi <balbi@ti.com>,
 Grant Likely <grant.likely@linaro.org>, Zhang Rui <rui.zhang@intel.com>,
 David Woodhouse <dwmw2@infradead.org>, Deepak Saxena <dsaxena@plexity.net>,
 linux-watchdog@vger.kernel.org, Wan ZongShun <mcuos.com@gmail.com>,
 Stephen Warren <swarren@wwwdotorg.org>,
 Julian Andres Klode <jak@jak-linux.org>, Liam Girdwood <lgirdwood@gmail.com>,
 Dan Williams <djbw@fb.com>, "Rafael J.
 Wysocki" <rjw@sisk.pl>, linux-samsung-soc@vger.kernel.org,
 Ben Dooks <ben-linux@fluff.org>, Matt Mackall <mpm@selenic.com>,
 linux-tegra@vger.kernel.org, rtc-linux@googlegroups.com,
 Marc Dietrich <marvin24@gmx.de>, linux-arm-kernel@lists.infradead.org,
 Joonyoung Shim <jy0922.shim@samsung.com>, Inki Dae <inki.dae@samsung.com>,
 netdev@vger.kernel.org, Takashi Iwai <tiwai@suse.de>,
 linux-usb@vger.kernel.org, Seung-Woo Kim <sw0312.kim@samsung.com>,
 linux-kernel@vger.kernel.org, Ralf Baechle <ralf@linux-mips.org>,
 Tony Prisk <linux@prisktech.co.nz>, Herbert Xu <herbert@gondor.hengli.com.au>,
 Kyungmin Park <kyungmin.park@samsung.com>, Mark Brown <broonie@kernel.org>,
 Barry Song <baohua.song@csr.com>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Tejun Heo <tj@kernel.org>,
 spi-devel-general@lists.sourceforge.net,
 Linus Torvalds <torvalds@linux-foundation.org>,
 Paul Zimmerman <paulz@synopsys.com>
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------enig2EHULBAGEHLETABJNANUE
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

On 16/05/13 16:11, Artem Bityutskiy wrote:
> On Thu, 2013-05-16 at 18:25 +0530, Viresh Kumar wrote:
>> On 16 May 2013 17:27, Artem Bityutskiy <dedekind1@gmail.com> wrote:
>>> On Thu, 2013-05-16 at 13:15 +0200, Wolfram Sang wrote:
>>>> Despite various architectures and platform dependencies, I managed t=
o
>>>> compile
>>>> test 45 out of 57 modified files locally using heuristics and
>>>> defconfigs.
>>>> If somebody knows how to create a minimal .config with a certain
>>>> kconfig symbol
>>>> (and its dependencies) set, I'd love to hear about it.
>>>
>>> If you find this out, please, share!
>>
>> Are you guys looking for "make savedefconfig" ??
>=20
> No. It is more like:
>=20
> I have changed this strange driver.
>=20
> I want to compile-test my changes.
>=20
> I need a defconfig which would have this driver enabled. I also want to=

> know <arch> for my "make ARCH=3D<arch>" command.

Not quite the same thing, but I sent this a while ago:

http://lkml.indiana.edu/hypermail/linux/kernel/1304.3/02847.html

My "softdepends" feature is probably not needed, as pointed out in the
thread, as the behavior can be implemented with the current Kconfig
language just fine.

I had a quick look at fbdev drivers, and some of them compile fine on
all (well, arm and x86) archs. But many do have real arch dependencies.

I think it'd be a good long term goal to make drivers arch-independent,
and add CONFIG_SHOW_ALL_DRIVERS or such, which would allow compiling
drivers that are not used on your arch, but still compile fine.

 Tomi



------enig2EHULBAGEHLETABJNANUE
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