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asoc: codecs: wcd9360: add stub functions for codec APIs

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If wcd9360 config is removed, need to stub out the
APIs to load any dependent audio modules and enumerate
sound card.

Change-Id: I821938c68849984ee04565167488abe5fe15af40
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
This commit is contained in:
Karthikeyan Mani 2018-05-17 17:23:26 -07:00 • committed by Vidyakumar Athota
parent 65538ee5e9
commit f0e329cb51
2 changed files with 40 additions and 1 deletions
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2
asoc/codecs/wcd9360/wcd9360.c
View file

@ -7122,7 +7122,7 @@ static void pahu_cdc_vote_svs(struct snd_soc_codec *codec, bool vote)
return pahu_vote_svs(pahu, vote);
}
struct wcd_dsp_cdc_cb cdc_cb = {
static struct wcd_dsp_cdc_cb cdc_cb = {
.cdc_clk_en = pahu_codec_internal_rco_ctrl,
.cdc_vote_svs = pahu_cdc_vote_svs,
};

39
asoc/codecs/wcd9360/wcd9360.h
View file

@ -127,6 +127,7 @@ struct pahu_reg_mask_val {
u8 val;
};
#if IS_ENABLED(CONFIG_SND_SOC_WCD9360)
extern void *pahu_get_afe_config(struct snd_soc_codec *codec,
enum afe_config_type config_type);
extern int pahu_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable);
@ -138,4 +139,42 @@ extern int wcd9360_get_micb_vout_ctl_val(u32 micb_mv);
extern int pahu_codec_info_create_codec_entry(
struct snd_info_entry *codec_root,
struct snd_soc_codec *codec);
#else
extern void *pahu_get_afe_config(struct snd_soc_codec *codec,
enum afe_config_type config_type)
{
return NULL;
}
extern int pahu_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable)
{
return 0;
}
extern int pahu_cdc_mclk_tx_enable(struct snd_soc_codec *codec, bool enable)
{
return 0;
}
extern int pahu_set_spkr_mode(struct snd_soc_codec *codec, int mode)
{
return 0;
}
extern int pahu_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset)
{
return 0;
}
extern void *pahu_get_wcd_dsp_cntl(struct device *dev)
{
return NULL;
}
extern int wcd9360_get_micb_vout_ctl_val(u32 micb_mv)
{
return 0;
}
extern int pahu_codec_info_create_codec_entry(
struct snd_info_entry *codec_root,
struct snd_soc_codec *codec)
{
return 0;
}
#endif
#endif