linux-kernel - Re: [alsa-devel] [PATCH 1/7] ALSA: pcm: Add snd_interval_ranges() and snd_pcm_hw_constraint

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Message-ID: <54C6BB63.60809@metafoo.de>
Date:	Mon, 26 Jan 2015 23:10:43 +0100
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Peter Rosin <peda@...ator.liu.se>, alsa-devel@...a-project.org
CC:	Takashi Iwai <tiwai@...e.de>, linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...aro.org>, Peter Rosin <peda@...ntia.se>
Subject: Re: [alsa-devel] [PATCH 1/7] ALSA: pcm: Add snd_interval_ranges()
 and snd_pcm_hw_constraint_ranges()

On 01/14/2015 12:52 PM, Peter Rosin wrote:
> From: Peter Rosin <peda@...ntia.se>
>
> Add helper functions to allow drivers to specify several disjoint
> ranges for a variable. In particular, there is a codec (PCM512x) that
> has a hole in its supported range of rates, due to PLL and divider
> restrictions.

Might be worth mentioning that this is the extension of 
snd_pcm_hw_constraint_list() from points to ranges. Otherwise looks good.

Reviewed-by: Lars-Peter Clausen <lars@...afoo.de>

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