linux-kernel - [PATCH AUTOSEL 6.14 572/642] ASoC: codecs: pcm3168a: Allow for 24-bit in provider mode

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Message-Id: <20250505221419.2672473-572-sashal@kernel.org>
Date: Mon,  5 May 2025 18:13:08 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Cezary Rojewski <cezary.rojewski@...el.com>,
	Mark Brown <broonie@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	shenghao-ding@...com,
	kevin-lu@...com,
	baojun.xu@...com,
	lgirdwood@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	linux-sound@...r.kernel.org
Subject: [PATCH AUTOSEL 6.14 572/642] ASoC: codecs: pcm3168a: Allow for 24-bit in provider mode

From: Cezary Rojewski <cezary.rojewski@...el.com>

[ Upstream commit 7d92a38d67e5d937b64b20aa4fd14451ee1772f3 ]

As per codec device specification, 24-bit is allowed in provider mode.
Update the code to reflect that.

Signed-off-by: Cezary Rojewski <cezary.rojewski@...el.com>
Link: https://patch.msgid.link/20250203141051.2361323-4-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/pcm3168a.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index fac0617ab95b6..6cbb8d0535b02 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -493,9 +493,9 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 		}
 		break;
 	case 24:
-		if (provider_mode || (format == SND_SOC_DAIFMT_DSP_A) ||
-		    		     (format == SND_SOC_DAIFMT_DSP_B)) {
-			dev_err(component->dev, "24-bit slots not supported in provider mode, or consumer mode using DSP\n");
+		if (!provider_mode && ((format == SND_SOC_DAIFMT_DSP_A) ||
+				       (format == SND_SOC_DAIFMT_DSP_B))) {
+			dev_err(component->dev, "24-bit slots not supported in consumer mode using DSP\n");
 			return -EINVAL;
 		}
 		break;
-- 
2.39.5