ASoC: dapm: Add support for multi-CODEC CODEC to CODEC links
authorCharles Keepax <ckeepax@opensource.cirrus.com>
Wed, 5 Sep 2018 14:21:01 +0000 (15:21 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 5 Sep 2018 16:11:29 +0000 (17:11 +0100)
commit4a75aae17b2a802a7267206414050408392c374c
treea1ff37dc53b236879429d21effd32d8ecdfd56b5
parent778ff5bb8689eb4fd05a72a409e32a3a34e23faf
ASoC: dapm: Add support for multi-CODEC CODEC to CODEC links

Currently multi-CODEC is not supported on CODEC to CODEC links.
There are common applications where this would be useful, such
as connecting two mono amplifiers to an audio CODEC. Adding
support simply requires an update of snd_soc_dai_link_event
to loop over the attached CODEC DAIs.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/soc-dapm.c