linux-kernel - [PATCH v2 05/12] ASoC: doc: dapm: clarify it's an internal API

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Date: Fri, 26 Apr 2024 18:56:38 +0200
From: Luca Ceresoli <luca.ceresoli@...tlin.com>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Jonathan Corbet <corbet@....net>
Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Bagas Sanjaya <bagasdotme@...il.com>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 linux-sound@...r.kernel.org, linux-doc@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: [PATCH v2 05/12] ASoC: doc: dapm: clarify it's an internal API

Clarify DAPM does not expose any API to user space, and adapt the paragraph
accordingly.

Reviewed-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@...il.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@...tlin.com>
---
 Documentation/sound/soc/dapm.rst | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Documentation/sound/soc/dapm.rst b/Documentation/sound/soc/dapm.rst
index be849879274d..f96a32f137aa 100644
--- a/Documentation/sound/soc/dapm.rst
+++ b/Documentation/sound/soc/dapm.rst
@@ -11,9 +11,10 @@ subsystem at all times. It is independent of other kernel power
 management frameworks and, as such, can easily co-exist with them.
 
 DAPM is also completely transparent to all user space applications as
-all power switching is done within the ASoC core. No code changes or
-recompiling are required for user space applications. DAPM makes power
-switching decisions based upon any audio stream (capture/playback)
+all power switching is done internally to the ASoC core. For this reason
+DAPM does not expose a kernel API to user space and no code changes or
+recompiling are required for user space applications to use it. DAPM makes
+power switching decisions based upon any audio stream (capture/playback)
 activity and audio mixer settings within the device.
 
 DAPM spans the whole machine. It covers power control within the entire

-- 
2.34.1