linux-kernel - [PATCH 5.15 179/230] ASoC: rt711: Add endianness flag in snd_soc_component

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Date:   Mon, 11 Jul 2022 11:07:15 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Charles Keepax <ckeepax@...nsource.cirrus.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 179/230] ASoC: rt711: Add endianness flag in snd_soc_component_driver

From: Charles Keepax <ckeepax@...nsource.cirrus.com>

[ Upstream commit 33f06beac3ade10834a82ad4105dcd91d4b00d61 ]

The endianness flag is used on the CODEC side to specify an
ambivalence to endian, typically because it is lost over the hardware
link. This device receives audio over a SoundWire DAI and as such
should have endianness applied.

Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
Link: https://lore.kernel.org/r/20220504170905.332415-31-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/rt711.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt711.c b/sound/soc/codecs/rt711.c
index a7c5608a0ef8..9cc7283a19c2 100644
--- a/sound/soc/codecs/rt711.c
+++ b/sound/soc/codecs/rt711.c
@@ -943,6 +943,7 @@ static const struct snd_soc_component_driver soc_codec_dev_rt711 = {
 	.num_dapm_routes = ARRAY_SIZE(rt711_audio_map),
 	.set_jack = rt711_set_jack_detect,
 	.remove = rt711_remove,
+	.endianness = 1,
 };
 
 static int rt711_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
-- 
2.35.1