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From: Jaroslav Kysela <perex@perex.cz>
To: Mark Brown <broonie@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>,
	ALSA development <alsa-devel@alsa-project.org>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: Re: [alsa-devel] [PATCH v2 1/2] ASoC: improve the DMI long card code in asoc-core
Date: Thu, 21 Nov 2019 13:02:38 +0100	[thread overview]
Message-ID: <7a527497-6132-c1df-d083-6cd27361eb08@perex.cz> (raw)
In-Reply-To: <20191121115124.GA4071@sirena.org.uk>

Dne 21. 11. 19 v 12:51 Mark Brown napsal(a):
> On Wed, Nov 20, 2019 at 06:44:34PM +0100, Jaroslav Kysela wrote:
> 
>> -	/* make up dmi long name as: vendor.product.version.board */
>> +	/* make up dmi long name as: vendor-product-version-board */
> 
> I'm worried about this from an ABI point of view with people's UCM
> files.  But perhaps I'm worrying about nothing?

Mark,

   this is just the C comment fix. The long name is already in
vendor-product-version-board - no dots as delimiters (but does are allowed in 
the fields like version strings). This code improvement does not change the 
format of the generated long name string from the DMI information.

   Just see the examples in the soc-core.c comment for snd_soc_set_dmi_name():

  * Possible card long names may be:
  * DellInc.-XPS139343-01-0310JH
  * ASUSTeKCOMPUTERINC.-T100TA-1.0-T100TA
  * Circuitco-MinnowboardMaxD0PLATFORM-D0-MinnowBoardMAX

						Jaroslav

-- 
Jaroslav Kysela <perex@perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
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  reply	other threads:[~2019-11-21 12:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-20 17:44 [alsa-devel] [PATCH v2 1/2] ASoC: improve the DMI long card code in asoc-core Jaroslav Kysela
2019-11-20 17:44 ` [alsa-devel] [PATCH v2 2/2] ASoC: DMI long name - avoid to add board name if matches with product name Jaroslav Kysela
2019-11-22 19:55   ` [alsa-devel] Applied "ASoC: DMI long name - avoid to add board name if matches with product name" to the asoc tree Mark Brown
2019-11-21 11:51 ` [alsa-devel] [PATCH v2 1/2] ASoC: improve the DMI long card code in asoc-core Mark Brown
2019-11-21 12:02   ` Jaroslav Kysela [this message]
2019-11-21 12:11     ` Mark Brown
2019-11-21 15:14       ` Pierre-Louis Bossart
2019-11-22 19:55 ` [alsa-devel] Applied "ASoC: improve the DMI long card code in asoc-core" to the asoc tree Mark Brown

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