linux-kernel - Re: [alsa-devel] [PATCH] soundwire: fix regmap dependencies and align with other serial links

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Message-ID: <20190807175646.GK4048@sirena.co.uk>
Date:   Wed, 7 Aug 2019 18:56:46 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        "moderated list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM..." 
        <alsa-devel@...a-project.org>, Takashi Iwai <tiwai@...e.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Vinod Koul <vkoul@...nel.org>,
        Srini Kandagatla <srinivas.kandagatla@...aro.org>,
        jank@...ence.com, Sanyog Kale <sanyog.r.kale@...el.com>
Subject: Re: [alsa-devel] [PATCH] soundwire: fix regmap dependencies and
 align with other serial links

On Wed, Aug 07, 2019 at 10:09:27AM -0500, Pierre-Louis Bossart wrote:

> Vinod, Mark, any feedback?

> There will be a set of SoundWire codec drivers provided upstream soonish and
> we'll get a number of kbuild errors without this patch.

I think I'm missing context here, I've basically been zoning out all the
soundwire stuff - the patch series are huge and generate a bunch of
discusion.  Is the patch below the full thing?  I don't see any obvious
problems.

> 
> > 
> > > ---
> > >   drivers/base/regmap/Kconfig | 2 +-
> > >   drivers/soundwire/Kconfig   | 7 +------
> > >   drivers/soundwire/Makefile  | 2 +-
> > >   3 files changed, 3 insertions(+), 8 deletions(-)
> > > 
> > > diff --git a/drivers/base/regmap/Kconfig b/drivers/base/regmap/Kconfig
> > > index 6ad5ef48b61e..8cd2ac650b50 100644
> > > --- a/drivers/base/regmap/Kconfig
> > > +++ b/drivers/base/regmap/Kconfig
> > > @@ -44,7 +44,7 @@ config REGMAP_IRQ
> > > 
> > >   config REGMAP_SOUNDWIRE
> > >          tristate
> > > -       depends on SOUNDWIRE_BUS
> > > +       depends on SOUNDWIRE
> > > 
> > >   config REGMAP_SCCB
> > >          tristate
> > > diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig
> > > index 3a01cfd70fdc..f518273cfbe3 100644
> > > --- a/drivers/soundwire/Kconfig
> > > +++ b/drivers/soundwire/Kconfig
> > > @@ -4,7 +4,7 @@
> > >   #
> > > 
> > >   menuconfig SOUNDWIRE
> > > -       bool "SoundWire support"
> > > +       tristate "SoundWire support"
> > >          help
> > >            SoundWire is a 2-Pin interface with data and clock line ratified
> > >            by the MIPI Alliance. SoundWire is used for transporting data
> > > @@ -17,17 +17,12 @@ if SOUNDWIRE
> > > 
> > >   comment "SoundWire Devices"
> > > 
> > > -config SOUNDWIRE_BUS
> > > -       tristate
> > > -       select REGMAP_SOUNDWIRE
> > > -
> > >   config SOUNDWIRE_CADENCE
> > >          tristate
> > > 
> > >   config SOUNDWIRE_INTEL
> > >          tristate "Intel SoundWire Master driver"
> > >          select SOUNDWIRE_CADENCE
> > > -       select SOUNDWIRE_BUS
> > >          depends on X86 && ACPI && SND_SOC
> > >          help
> > >            SoundWire Intel Master driver.
> > > diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile
> > > index fd99a831b92a..45b7e5001653 100644
> > > --- a/drivers/soundwire/Makefile
> > > +++ b/drivers/soundwire/Makefile
> > > @@ -5,7 +5,7 @@
> > > 
> > >   #Bus Objs
> > >   soundwire-bus-objs := bus_type.o bus.o slave.o mipi_disco.o stream.o
> > > -obj-$(CONFIG_SOUNDWIRE_BUS) += soundwire-bus.o
> > > +obj-$(CONFIG_SOUNDWIRE) += soundwire-bus.o
> > > 
> > >   #Cadence Objs
> > >   soundwire-cadence-objs := cadence_master.o
> > > --
> > > 2.20.1
> > > 
> > _______________________________________________
> > Alsa-devel mailing list
> > Alsa-devel@...a-project.org
> > https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
> > 

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