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From: Mark Brown <broonie@kernel.org>
To: Claudius Heine <ch@denx.de>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	alsa-devel@alsa-project.org, Marek Vasut <marex@denx.de>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	Sia Jee Heng <jee.heng.sia@intel.com>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Annaliese McDermond <nh6z@nh6z.net>,
	Matthias Schiffer <matthias.schiffer@ew.tq-group.com>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/3] ASoC: tlv320aic32x4: prepare driver for different device variants
Date: Tue, 15 Jun 2021 13:30:08 +0100	[thread overview]
Message-ID: <20210615123008.GF5149@sirena.org.uk> (raw)
In-Reply-To: <32b82dae-45ea-c6d4-77b7-c8a234cbf803@denx.de>

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On Tue, Jun 15, 2021 at 02:06:30PM +0200, Claudius Heine wrote:
> On 2021-06-15 13:54, Mark Brown wrote:
> > On Tue, Jun 15, 2021 at 11:49:30AM +0200, Claudius Heine wrote:

> > > With this change it will be possible to add different code paths for
> > > similar devices.

> > > -	{ "tlv320aic32x4", 0 },
> > > -	{ "tlv320aic32x6", 1 },
> > > +	{ "tlv320aic32x4", (kernel_ulong_t)AIC32X4_TYPE_AIC32X4 },
> > > +	{ "tlv320aic32x6", (kernel_ulong_t)AIC32X4_TYPE_AIC32X6 },
> > >   	{ /* sentinel */ }

> > It appears that the device already supports multiple variants?

> Those values aren't used anywhere as far as I can see.

The point here is that you need a better changelog, the driver clearly
already supports multiple devices so we need a few more words to explain
what this is doing.

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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: Claudius Heine <ch@denx.de>
Cc: Marek Vasut <marex@denx.de>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	alsa-devel@alsa-project.org,
	Matthias Schiffer <matthias.schiffer@ew.tq-group.com>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	open list <linux-kernel@vger.kernel.org>,
	Takashi Iwai <tiwai@suse.com>,
	Sia Jee Heng <jee.heng.sia@intel.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Annaliese McDermond <nh6z@nh6z.net>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Subject: Re: [PATCH 1/3] ASoC: tlv320aic32x4: prepare driver for different device variants
Date: Tue, 15 Jun 2021 13:30:08 +0100	[thread overview]
Message-ID: <20210615123008.GF5149@sirena.org.uk> (raw)
In-Reply-To: <32b82dae-45ea-c6d4-77b7-c8a234cbf803@denx.de>

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On Tue, Jun 15, 2021 at 02:06:30PM +0200, Claudius Heine wrote:
> On 2021-06-15 13:54, Mark Brown wrote:
> > On Tue, Jun 15, 2021 at 11:49:30AM +0200, Claudius Heine wrote:

> > > With this change it will be possible to add different code paths for
> > > similar devices.

> > > -	{ "tlv320aic32x4", 0 },
> > > -	{ "tlv320aic32x6", 1 },
> > > +	{ "tlv320aic32x4", (kernel_ulong_t)AIC32X4_TYPE_AIC32X4 },
> > > +	{ "tlv320aic32x6", (kernel_ulong_t)AIC32X4_TYPE_AIC32X6 },
> > >   	{ /* sentinel */ }

> > It appears that the device already supports multiple variants?

> Those values aren't used anywhere as far as I can see.

The point here is that you need a better changelog, the driver clearly
already supports multiple devices so we need a few more words to explain
what this is doing.

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  reply	other threads:[~2021-06-15 12:30 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-15  9:49 [PATCH 0/3] ASoC: tlv320aic32x4: Add support for TAS2505 Claudius Heine
2021-06-15  9:49 ` [PATCH 1/3] ASoC: tlv320aic32x4: prepare driver for different device variants Claudius Heine
2021-06-15 11:54   ` Mark Brown
2021-06-15 11:54     ` Mark Brown
2021-06-15 12:06     ` Claudius Heine
2021-06-15 12:06       ` Claudius Heine
2021-06-15 12:30       ` Mark Brown [this message]
2021-06-15 12:30         ` Mark Brown
2021-06-15  9:49 ` [PATCH 2/3] ASoC: tlv320aic32x4: add support for TAS2505 Claudius Heine
2021-06-15 11:59   ` Claudius Heine
2021-06-15 12:22   ` Mark Brown
2021-06-15 12:22     ` Mark Brown
2021-06-15 12:39     ` Claudius Heine
2021-06-15 12:39       ` Claudius Heine
2021-06-15  9:49 ` [PATCH 3/3] ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible Claudius Heine

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