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-rw-r--r--sound/soc/fsl/fsl-asoc-card.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 76b5bfc288fd..bab7d34cf585 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -52,8 +52,8 @@ struct codec_priv {
unsigned long mclk_freq;
unsigned long free_freq;
u32 mclk_id;
- u32 fll_id;
- u32 pll_id;
+ int fll_id;
+ int pll_id;
};
/**
@@ -206,7 +206,7 @@ static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream,
}
/* Specific configuration for PLL */
- if (codec_priv->pll_id && codec_priv->fll_id) {
+ if (codec_priv->pll_id >= 0 && codec_priv->fll_id >= 0) {
if (priv->sample_format == SNDRV_PCM_FORMAT_S24_LE)
pll_out = priv->sample_rate * 384;
else
@@ -248,7 +248,7 @@ static int fsl_asoc_card_hw_free(struct snd_pcm_substream *substream)
priv->streams &= ~BIT(substream->stream);
- if (!priv->streams && codec_priv->pll_id && codec_priv->fll_id) {
+ if (!priv->streams && codec_priv->pll_id >= 0 && codec_priv->fll_id >= 0) {
/* Force freq to be free_freq to avoid error message in codec */
ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0),
codec_priv->mclk_id,
@@ -621,6 +621,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
priv->card.dapm_routes = audio_map;
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map);
priv->card.driver_name = DRIVER_NAME;
+
+ priv->codec_priv.fll_id = -1;
+ priv->codec_priv.pll_id = -1;
+
/* Diversify the card configurations */
if (of_device_is_compatible(np, "fsl,imx-audio-cs42888")) {
codec_dai_name = "cs42888";