Export functions that will be needed by a Soundwire module.
Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com --- sound/soc/codecs/cs42l42.c | 14 +++++++++----- sound/soc/codecs/cs42l42.h | 5 +++++ 2 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index 7f16de593424..3a4f65233360 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -650,8 +650,8 @@ static const struct cs42l42_pll_params pll_ratio_table[] = { { 24576000, 1, 0x03, 0x40, 0x000000, 0x03, 0x10, 12288000, 128, 1} };
-static int cs42l42_pll_config(struct snd_soc_component *component, unsigned int clk, - unsigned int sample_rate) +int cs42l42_pll_config(struct snd_soc_component *component, unsigned int clk, + unsigned int sample_rate) { struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); int i; @@ -737,8 +737,9 @@ static int cs42l42_pll_config(struct snd_soc_component *component, unsigned int
return -EINVAL; } +EXPORT_SYMBOL_NS_GPL(cs42l42_pll_config, SND_SOC_CS42L42_CORE);
-static void cs42l42_src_config(struct snd_soc_component *component, unsigned int sample_rate) +void cs42l42_src_config(struct snd_soc_component *component, unsigned int sample_rate) { struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); unsigned int fs; @@ -770,6 +771,7 @@ static void cs42l42_src_config(struct snd_soc_component *component, unsigned int CS42L42_CLK_OASRC_SEL_MASK, fs << CS42L42_CLK_OASRC_SEL_SHIFT); } +EXPORT_SYMBOL_NS_GPL(cs42l42_src_config, SND_SOC_CS42L42_CORE);
static int cs42l42_asp_config(struct snd_soc_component *component, unsigned int sclk, unsigned int sample_rate) @@ -996,7 +998,7 @@ static int cs42l42_set_sysclk(struct snd_soc_dai *dai, return -EINVAL; }
-static int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream) +int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream) { struct snd_soc_component *component = dai->component; struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); @@ -1089,6 +1091,7 @@ static int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
return 0; } +EXPORT_SYMBOL_NS_GPL(cs42l42_mute_stream, SND_SOC_CS42L42_CORE);
#define CS42L42_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ SNDRV_PCM_FMTBIT_S24_LE |\ @@ -1633,7 +1636,7 @@ static const struct cs42l42_irq_params irq_params_table[] = { CS42L42_TSRS_PLUG_VAL_MASK} };
-static irqreturn_t cs42l42_irq_thread(int irq, void *data) +irqreturn_t cs42l42_irq_thread(int irq, void *data) { struct cs42l42_private *cs42l42 = (struct cs42l42_private *)data; unsigned int stickies[12]; @@ -1750,6 +1753,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
return IRQ_HANDLED; } +EXPORT_SYMBOL_NS_GPL(cs42l42_irq_thread, SND_SOC_CS42L42_CORE);
static void cs42l42_set_interrupt_masks(struct cs42l42_private *cs42l42) { diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h index 942054434afd..f575ef9b5498 100644 --- a/sound/soc/codecs/cs42l42.h +++ b/sound/soc/codecs/cs42l42.h @@ -55,6 +55,11 @@ extern const struct regmap_config cs42l42_regmap; extern const struct snd_soc_component_driver cs42l42_soc_component; extern struct snd_soc_dai_driver cs42l42_dai;
+int cs42l42_pll_config(struct snd_soc_component *component, + unsigned int clk, unsigned int sample_rate); +void cs42l42_src_config(struct snd_soc_component *component, unsigned int sample_rate); +int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream); +irqreturn_t cs42l42_irq_thread(int irq, void *data); int cs42l42_suspend(struct device *dev); int cs42l42_resume(struct device *dev); void cs42l42_resume_restore(struct device *dev);