From c5315c8dcbcb9271f59662104428cd9229c9a7cb Mon Sep 17 00:00:00 2001 From: Christian Hewitt Date: Thu, 25 Jun 2026 12:28:11 +0000 Subject: [PATCH] ASoC: codecs: pcm512x: only print info once on no sclk If sclk is not provided the driver falls back to using bclk and prints an info message in the system log. Under normal operations the message is repeated many times: [ 17.929576] pcm512x 0-004c: No SCLK, using BCLK: -2 [ 17.949172] pcm512x 0-004c: No SCLK, using BCLK: -2 [ 17.953029] pcm512x 0-004c: No SCLK, using BCLK: -2 [ 17.965059] pcm512x 0-004c: No SCLK, using BCLK: -2 [ 82.592980] pcm512x 0-004c: No SCLK, using BCLK: -2 [ 82.866293] pcm512x 0-004c: No SCLK, using BCLK: -2 Switch from dev_info to dev_info_once to reduce log noise. Signed-off-by: Christian Hewitt Link: https://patch.msgid.link/20260625122811.4056274-1-christianshewitt@gmail.com Signed-off-by: Mark Brown --- sound/soc/codecs/pcm512x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c index fdef98ce52f1..fe3b5011fa16 100644 --- a/sound/soc/codecs/pcm512x.c +++ b/sound/soc/codecs/pcm512x.c @@ -633,7 +633,7 @@ static int pcm512x_dai_startup_slave(struct snd_pcm_substream *substream, struct regmap *regmap = pcm512x->regmap; if (IS_ERR(pcm512x->sclk)) { - dev_info(dev, "No SCLK, using BCLK: %ld\n", + dev_info_once(dev, "No SCLK, using BCLK: %ld\n", PTR_ERR(pcm512x->sclk)); /* Disable reporting of missing SCLK as an error */