From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 23 Aug 2010 09:54:43 +0000 (+0100)
Subject: ASoC: Log WM8994 separate ADC LRCLKs every time we configure
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7d83d2138390d499fccfde5c4975c66503d80704;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

ASoC: Log WM8994 separate ADC LRCLKs every time we configure

This makes it that little bit easier to spot the diagnostics in the
logs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 76a066e908ed..e03072cade7b 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -3316,20 +3316,24 @@ static int wm8994_hw_params(struct snd_pcm_substream *substream,
 		bclk_reg = WM8994_AIF1_BCLK;
 		rate_reg = WM8994_AIF1_RATE;
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
-		    wm8994->lrclk_shared[0])
+		    wm8994->lrclk_shared[0]) {
 			lrclk_reg = WM8994_AIF1DAC_LRCLK;
-		else
+		} else {
 			lrclk_reg = WM8994_AIF1ADC_LRCLK;
+			dev_dbg(codec->dev, "AIF1 using split LRCLK\n");
+		}
 		break;
 	case 2:
 		aif1_reg = WM8994_AIF2_CONTROL_1;
 		bclk_reg = WM8994_AIF2_BCLK;
 		rate_reg = WM8994_AIF2_RATE;
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
-		    wm8994->lrclk_shared[1])
+		    wm8994->lrclk_shared[1]) {
 			lrclk_reg = WM8994_AIF2DAC_LRCLK;
-		else
+		} else {
 			lrclk_reg = WM8994_AIF2ADC_LRCLK;
+			dev_dbg(codec->dev, "AIF2 using split LRCLK\n");
+		}
 		break;
 	default:
 		return -EINVAL;