linux-kernel - Re: [PATCH v4 1/3] ALSA: compress: document the compress audio state machine

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Message-ID: <3a43467a-5432-a3ef-2250-2ac1054539d0@linux.intel.com>
Date:   Mon, 29 Jun 2020 12:02:30 +0200
From:   Amadeusz Sławiński 
        <amadeuszx.slawinski@...ux.intel.com>
To:     Vinod Koul <vkoul@...nel.org>
Cc:     alsa-devel@...a-project.org,
        Charles Keepax <ckeepax@...nsource.cirrus.com>,
        linux-kernel@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Takashi Iwai <tiwai@...e.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: Re: [PATCH v4 1/3] ALSA: compress: document the compress audio state
 machine

On 6/29/2020 11:34 AM, Vinod Koul wrote:
 >
 > Not sure, this is not in the version I posted, arrow is from setup ->
 > prepare. See 
https://lore.kernel.org/alsa-devel/20200629075002.11436-2-vkoul@kernel.org/
 >
 > I don't know how it got reversed in your version, maybe the MUA messed
 > up??
 >
Ah... I must have edited it myself when preparing edited version, sorry 
for noise ;)


 > a compr_write() moves from SETUP -> PREPARE. Fixing that above looks
 > better version of mine..
Yes, I feel it is easier to understand, A redirect confused me for a 
short bit when I first looked at graph and it can be easily avoided.