FM / sound

/usr/src/linux-headers-5.15.0-190/include/sound/

/usr/src/linux-headers-5.15.0-190/include/sound

Name	Size	Mode	Actions
ac97/	-	0755	rm
sof/	-	0755	rm
ac97_codec.h	16044	0644	edit dl rm
aci.h	2458	0644	edit dl rm
ad1816a.h	4843	0644	edit dl rm
ad1843.h	1516	0644	edit dl rm
adau1373.h	706	0644	edit dl rm
ak4xxx-adda.h	2724	0644	edit dl rm
ak4113.h	10461	0644	edit dl rm
ak4114.h	9773	0644	edit dl rm
ak4117.h	8542	0644	edit dl rm
ak4531_codec.h	2478	0644	edit dl rm
ak4641.h	476	0644	edit dl rm
alc5623.h	536	0644	edit dl rm
asequencer.h	2975	0644	edit dl rm
asound.h	590	0644	edit dl rm
asoundef.h	16403	0644	edit dl rm
compress_driver.h	7986	0644	edit dl rm
control.h	9958	0644	edit dl rm
core.h	15895	0644	edit dl rm
cs35l33.h	888	0644	edit dl rm
cs35l34.h	741	0644	edit dl rm
cs35l35.h	2267	0644	edit dl rm
cs35l36.h	772	0644	edit dl rm
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cs42l52.h	592	0644	edit dl rm
cs42l56.h	1046	0644	edit dl rm
cs42l73.h	361	0644	edit dl rm
cs4231-regs.h	7785	0644	edit dl rm
cs4271.h	961	0644	edit dl rm
cs8403.h	8138	0644	edit dl rm
cs8427.h	9954	0644	edit dl rm
da7213.h	1032	0644	edit dl rm
da7218.h	2468	0644	edit dl rm
da7219-aad.h	2263	0644	edit dl rm
da7219.h	998	0644	edit dl rm
da9055.h	707	0644	edit dl rm
designware_i2s.h	1631	0644	edit dl rm
dmaengine_pcm.h	6913	0644	edit dl rm
emu10k1.h	90722	0644	edit dl rm
emu10k1_synth.h	693	0644	edit dl rm
emu8000.h	3333	0644	edit dl rm
emu8000_reg.h	9767	0644	edit dl rm
emux_legacy.h	4811	0644	edit dl rm
emux_synth.h	6948	0644	edit dl rm
es1688.h	2923	0644	edit dl rm
graph_card.h	271	0644	edit dl rm
gus.h	20119	0644	edit dl rm
hdaudio.h	21538	0644	edit dl rm
hdaudio_ext.h	5680	0644	edit dl rm
hda_chmap.h	2660	0644	edit dl rm
hda_codec.h	17669	0644	edit dl rm
hda_component.h	2085	0644	edit dl rm
hda_hwdep.h	736	0644	edit dl rm
hda_i915.h	589	0644	edit dl rm
hda_register.h	10655	0644	edit dl rm
hda_regmap.h	6934	0644	edit dl rm
hda_verbs.h	17296	0644	edit dl rm
hdmi-codec.h	3011	0644	edit dl rm
hwdep.h	1925	0644	edit dl rm
i2c.h	2857	0644	edit dl rm
info.h	8053	0644	edit dl rm
initval.h	2484	0644	edit dl rm
intel-dsp-config.h	869	0644	edit dl rm
intel-nhlt.h	2851	0644	edit dl rm
jack.h	3172	0644	edit dl rm
l3.h	524	0644	edit dl rm
madera-pdata.h	1996	0644	edit dl rm
max9768.h	729	0644	edit dl rm
max98088.h	1074	0644	edit dl rm
max98090.h	534	0644	edit dl rm
max98095.h	1357	0644	edit dl rm
memalloc.h	2642	0644	edit dl rm
minors.h	3738	0644	edit dl rm
mixer_oss.h	1773	0644	edit dl rm
mpu401.h	3905	0644	edit dl rm
omap-hdmi-audio.h	971	0644	edit dl rm
opl3.h	11909	0644	edit dl rm
opl4.h	459	0644	edit dl rm
pcm-indirect.h	5159	0644	edit dl rm
pcm.h	53684	0644	edit dl rm
pcm_drm_eld.h	183	0644	edit dl rm
pcm_iec958.h	597	0644	edit dl rm
pcm_oss.h	2063	0644	edit dl rm
pcm_params.h	8864	0644	edit dl rm
pt2258.h	513	0644	edit dl rm
pxa2xx-lib.h	2190	0644	edit dl rm
rawmidi.h	5881	0644	edit dl rm
rt286.h	314	0644	edit dl rm
rt298.h	373	0644	edit dl rm
rt1015.h	283	0644	edit dl rm
rt5514.h	399	0644	edit dl rm
rt5659.h	880	0644	edit dl rm
rt5660.h	578	0644	edit dl rm
rt5663.h	476	0644	edit dl rm
rt5665.h	761	0644	edit dl rm
rt5668.h	646	0644	edit dl rm
rt5682.h	901	0644	edit dl rm
s3c24xx_uda134x.h	229	0644	edit dl rm
sb.h	10550	0644	edit dl rm
sb16_csp.h	2100	0644	edit dl rm
seq_device.h	2165	0644	edit dl rm
seq_kernel.h	3378	0644	edit dl rm
seq_midi_emul.h	6757	0644	edit dl rm
seq_midi_event.h	1356	0644	edit dl rm
seq_oss.h	2264	0644	edit dl rm
seq_oss_legacy.h	360	0644	edit dl rm
seq_virmidi.h	2123	0644	edit dl rm
sh_dac_audio.h	441	0644	edit dl rm
sh_fsi.h	693	0644	edit dl rm
simple_card.h	529	0644	edit dl rm
simple_card_utils.h	8351	0644	edit dl rm
snd_wavefront.h	5620	0644	edit dl rm
soc-acpi-intel-match.h	2074	0644	edit dl rm
soc-acpi.h	5637	0644	edit dl rm
soc-card.h	2944	0644	edit dl rm
soc-component.h	19387	0644	edit dl rm
soc-dai.h	19957	0644	edit dl rm
soc-dapm.h	32957	0644	edit dl rm
soc-dpcm.h	5523	0644	edit dl rm
soc-jack.h	3822	0644	edit dl rm
soc-link.h	1172	0644	edit dl rm
soc-topology.h	5835	0644	edit dl rm
soc.h	47919	0644	edit dl rm
sof.h	2596	0644	edit dl rm
soundfont.h	3903	0644	edit dl rm
spear_dma.h	350	0644	edit dl rm
spear_spdif.h	345	0644	edit dl rm
sta32x.h	1015	0644	edit dl rm
sta350.h	1474	0644	edit dl rm
tas2552-plat.h	283	0644	edit dl rm
tas5086.h	210	0644	edit dl rm
tea6330t.h	468	0644	edit dl rm
timer.h	5109	0644	edit dl rm
tlv.h	1627	0644	edit dl rm
tlv320aic3x.h	1777	0644	edit dl rm
tlv320aic32x4.h	1320	0644	edit dl rm
tlv320dac33-plat.h	574	0644	edit dl rm
tpa6130a2-plat.h	291	0644	edit dl rm
uda134x.h	451	0644	edit dl rm
uda1380.h	335	0644	edit dl rm
util_mem.h	1623	0644	edit dl rm
vx_core.h	15055	0644	edit dl rm
wavefront.h	18518	0644	edit dl rm
wm0010.h	466	0644	edit dl rm
wm1250-ev1.h	510	0644	edit dl rm
wm2000.h	479	0644	edit dl rm
wm2200.h	1353	0644	edit dl rm
wm5100.h	1129	0644	edit dl rm
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wm8904.h	7389	0644	edit dl rm
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wm8960.h	888	0644	edit dl rm
wm8962.h	1694	0644	edit dl rm
wm8993.h	1076	0644	edit dl rm
wm8996.h	1289	0644	edit dl rm
wm9081.h	515	0644	edit dl rm
wm9090.h	634	0644	edit dl rm
wss.h	7949	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/include/sound/soc-component.h (19387B)

/* SPDX-License-Identifier: GPL-2.0
 *
 * soc-component.h
 *
 * Copyright (C) 2019 Renesas Electronics Corp.
 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 */
#ifndef __SOC_COMPONENT_H
#define __SOC_COMPONENT_H

#include <sound/soc.h>

/*
 * Component probe and remove ordering levels for components with runtime
 * dependencies.
 */
#define SND_SOC_COMP_ORDER_FIRST	-2
#define SND_SOC_COMP_ORDER_EARLY	-1
#define SND_SOC_COMP_ORDER_NORMAL	 0
#define SND_SOC_COMP_ORDER_LATE		 1
#define SND_SOC_COMP_ORDER_LAST		 2

#define for_each_comp_order(order)		\
	for (order  = SND_SOC_COMP_ORDER_FIRST;	\
	     order <= SND_SOC_COMP_ORDER_LAST;	\
	     order++)

/* component interface */
struct snd_compress_ops {
	int (*open)(struct snd_soc_component *component,
		    struct snd_compr_stream *stream);
	int (*free)(struct snd_soc_component *component,
		    struct snd_compr_stream *stream);
	int (*set_params)(struct snd_soc_component *component,
			  struct snd_compr_stream *stream,
			  struct snd_compr_params *params);
	int (*get_params)(struct snd_soc_component *component,
			  struct snd_compr_stream *stream,
			  struct snd_codec *params);
	int (*set_metadata)(struct snd_soc_component *component,
			    struct snd_compr_stream *stream,
			    struct snd_compr_metadata *metadata);
	int (*get_metadata)(struct snd_soc_component *component,
			    struct snd_compr_stream *stream,
			    struct snd_compr_metadata *metadata);
	int (*trigger)(struct snd_soc_component *component,
		       struct snd_compr_stream *stream, int cmd);
	int (*pointer)(struct snd_soc_component *component,
		       struct snd_compr_stream *stream,
		       struct snd_compr_tstamp *tstamp);
	int (*copy)(struct snd_soc_component *component,
		    struct snd_compr_stream *stream, char __user *buf,
		    size_t count);
	int (*mmap)(struct snd_soc_component *component,
		    struct snd_compr_stream *stream,
		    struct vm_area_struct *vma);
	int (*ack)(struct snd_soc_component *component,
		   struct snd_compr_stream *stream, size_t bytes);
	int (*get_caps)(struct snd_soc_component *component,
			struct snd_compr_stream *stream,
			struct snd_compr_caps *caps);
	int (*get_codec_caps)(struct snd_soc_component *component,
			      struct snd_compr_stream *stream,
			      struct snd_compr_codec_caps *codec);
};

struct snd_soc_component_driver {
	const char *name;

/* Default control and setup, added after probe() is run */
	const struct snd_kcontrol_new *controls;
	unsigned int num_controls;
	const struct snd_soc_dapm_widget *dapm_widgets;
	unsigned int num_dapm_widgets;
	const struct snd_soc_dapm_route *dapm_routes;
	unsigned int num_dapm_routes;

int (*probe)(struct snd_soc_component *component);
	void (*remove)(struct snd_soc_component *component);
	int (*suspend)(struct snd_soc_component *component);
	int (*resume)(struct snd_soc_component *component);

unsigned int (*read)(struct snd_soc_component *component,
			     unsigned int reg);
	int (*write)(struct snd_soc_component *component,
		     unsigned int reg, unsigned int val);

/* pcm creation and destruction */
	int (*pcm_construct)(struct snd_soc_component *component,
			     struct snd_soc_pcm_runtime *rtd);
	void (*pcm_destruct)(struct snd_soc_component *component,
			     struct snd_pcm *pcm);

/* component wide operations */
	int (*set_sysclk)(struct snd_soc_component *component,
			  int clk_id, int source, unsigned int freq, int dir);
	int (*set_pll)(struct snd_soc_component *component, int pll_id,
		       int source, unsigned int freq_in, unsigned int freq_out);
	int (*set_jack)(struct snd_soc_component *component,
			struct snd_soc_jack *jack,  void *data);

/* DT */
	int (*of_xlate_dai_name)(struct snd_soc_component *component,
				 const struct of_phandle_args *args,
				 const char **dai_name);
	int (*of_xlate_dai_id)(struct snd_soc_component *comment,
			       struct device_node *endpoint);
	void (*seq_notifier)(struct snd_soc_component *component,
			     enum snd_soc_dapm_type type, int subseq);
	int (*stream_event)(struct snd_soc_component *component, int event);
	int (*set_bias_level)(struct snd_soc_component *component,
			      enum snd_soc_bias_level level);

int (*open)(struct snd_soc_component *component,
		    struct snd_pcm_substream *substream);
	int (*close)(struct snd_soc_component *component,
		     struct snd_pcm_substream *substream);
	int (*ioctl)(struct snd_soc_component *component,
		     struct snd_pcm_substream *substream,
		     unsigned int cmd, void *arg);
	int (*hw_params)(struct snd_soc_component *component,
			 struct snd_pcm_substream *substream,
			 struct snd_pcm_hw_params *params);
	int (*hw_free)(struct snd_soc_component *component,
		       struct snd_pcm_substream *substream);
	int (*prepare)(struct snd_soc_component *component,
		       struct snd_pcm_substream *substream);
	int (*trigger)(struct snd_soc_component *component,
		       struct snd_pcm_substream *substream, int cmd);
	int (*sync_stop)(struct snd_soc_component *component,
			 struct snd_pcm_substream *substream);
	snd_pcm_uframes_t (*pointer)(struct snd_soc_component *component,
				     struct snd_pcm_substream *substream);
	int (*get_time_info)(struct snd_soc_component *component,
		struct snd_pcm_substream *substream, struct timespec64 *system_ts,
		struct timespec64 *audio_ts,
		struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
		struct snd_pcm_audio_tstamp_report *audio_tstamp_report);
	int (*copy_user)(struct snd_soc_component *component,
			 struct snd_pcm_substream *substream, int channel,
			 unsigned long pos, void __user *buf,
			 unsigned long bytes);
	struct page *(*page)(struct snd_soc_component *component,
			     struct snd_pcm_substream *substream,
			     unsigned long offset);
	int (*mmap)(struct snd_soc_component *component,
		    struct snd_pcm_substream *substream,
		    struct vm_area_struct *vma);
	int (*ack)(struct snd_soc_component *component,
		   struct snd_pcm_substream *substream);

const struct snd_compress_ops *compress_ops;

/* probe ordering - for components with runtime dependencies */
	int probe_order;
	int remove_order;

/*
	 * signal if the module handling the component should not be removed
	 * if a pcm is open. Setting this would prevent the module
	 * refcount being incremented in probe() but allow it be incremented
	 * when a pcm is opened and decremented when it is closed.
	 */
	unsigned int module_get_upon_open:1;

/* bits */
	unsigned int idle_bias_on:1;
	unsigned int suspend_bias_off:1;
	unsigned int use_pmdown_time:1; /* care pmdown_time at stop */
	unsigned int endianness:1;
	unsigned int non_legacy_dai_naming:1;

/* this component uses topology and ignore machine driver FEs */
	const char *ignore_machine;
	const char *topology_name_prefix;
	int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
				  struct snd_pcm_hw_params *params);
	bool use_dai_pcm_id;	/* use DAI link PCM ID as PCM device number */
	int be_pcm_base;	/* base device ID for all BE PCMs */
};

struct snd_soc_component {
	const char *name;
	int id;
	const char *name_prefix;
	struct device *dev;
	struct snd_soc_card *card;

unsigned int active;

unsigned int suspended:1; /* is in suspend PM state */

struct list_head list;
	struct list_head card_aux_list; /* for auxiliary bound components */
	struct list_head card_list;

const struct snd_soc_component_driver *driver;

struct list_head dai_list;
	int num_dai;

struct regmap *regmap;
	int val_bytes;

struct mutex io_mutex;

/* attached dynamic objects */
	struct list_head dobj_list;

/*
	 * DO NOT use any of the fields below in drivers, they are temporary and
	 * are going to be removed again soon. If you use them in driver code
	 * the driver will be marked as BROKEN when these fields are removed.
	 */

/* Don't use these, use snd_soc_component_get_dapm() */
	struct snd_soc_dapm_context dapm;

/* machine specific init */
	int (*init)(struct snd_soc_component *component);

/* function mark */
	struct snd_pcm_substream *mark_module;
	struct snd_pcm_substream *mark_open;
	struct snd_pcm_substream *mark_hw_params;
	struct snd_pcm_substream *mark_trigger;
	struct snd_compr_stream  *mark_compr_open;
	void *mark_pm;

#ifdef CONFIG_DEBUG_FS
	struct dentry *debugfs_root;
	const char *debugfs_prefix;
#endif
};

#define for_each_component_dais(component, dai)\
	list_for_each_entry(dai, &(component)->dai_list, list)
#define for_each_component_dais_safe(component, dai, _dai)\
	list_for_each_entry_safe(dai, _dai, &(component)->dai_list, list)

/**
 * snd_soc_dapm_to_component() - Casts a DAPM context to the component it is
 *  embedded in
 * @dapm: The DAPM context to cast to the component
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a component (e.g. in a component driver). Otherwise the behavior is
 * undefined.
 */
static inline struct snd_soc_component *snd_soc_dapm_to_component(
	struct snd_soc_dapm_context *dapm)
{
	return container_of(dapm, struct snd_soc_component, dapm);
}

/**
 * snd_soc_component_get_dapm() - Returns the DAPM context associated with a
 *  component
 * @component: The component for which to get the DAPM context
 */
static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
	struct snd_soc_component *component)
{
	return &component->dapm;
}

/**
 * snd_soc_component_init_bias_level() - Initialize COMPONENT DAPM bias level
 * @component: The COMPONENT for which to initialize the DAPM bias level
 * @level: The DAPM level to initialize to
 *
 * Initializes the COMPONENT DAPM bias level. See snd_soc_dapm_init_bias_level()
 */
static inline void
snd_soc_component_init_bias_level(struct snd_soc_component *component,
				  enum snd_soc_bias_level level)
{
	snd_soc_dapm_init_bias_level(
		snd_soc_component_get_dapm(component), level);
}

/**
 * snd_soc_component_get_bias_level() - Get current COMPONENT DAPM bias level
 * @component: The COMPONENT for which to get the DAPM bias level
 *
 * Returns: The current DAPM bias level of the COMPONENT.
 */
static inline enum snd_soc_bias_level
snd_soc_component_get_bias_level(struct snd_soc_component *component)
{
	return snd_soc_dapm_get_bias_level(
		snd_soc_component_get_dapm(component));
}

/**
 * snd_soc_component_force_bias_level() - Set the COMPONENT DAPM bias level
 * @component: The COMPONENT for which to set the level
 * @level: The level to set to
 *
 * Forces the COMPONENT bias level to a specific state. See
 * snd_soc_dapm_force_bias_level().
 */
static inline int
snd_soc_component_force_bias_level(struct snd_soc_component *component,
				   enum snd_soc_bias_level level)
{
	return snd_soc_dapm_force_bias_level(
		snd_soc_component_get_dapm(component),
		level);
}

/**
 * snd_soc_dapm_kcontrol_component() - Returns the component associated to a
 * kcontrol
 * @kcontrol: The kcontrol
 *
 * This function must only be used on DAPM contexts that are known to be part of
 * a COMPONENT (e.g. in a COMPONENT driver). Otherwise the behavior is undefined
 */
static inline struct snd_soc_component *snd_soc_dapm_kcontrol_component(
	struct snd_kcontrol *kcontrol)
{
	return snd_soc_dapm_to_component(snd_soc_dapm_kcontrol_dapm(kcontrol));
}

/**
 * snd_soc_component_cache_sync() - Sync the register cache with the hardware
 * @component: COMPONENT to sync
 *
 * Note: This function will call regcache_sync()
 */
static inline int snd_soc_component_cache_sync(
	struct snd_soc_component *component)
{
	return regcache_sync(component->regmap);
}

void snd_soc_component_set_aux(struct snd_soc_component *component,
			       struct snd_soc_aux_dev *aux);
int snd_soc_component_init(struct snd_soc_component *component);
int snd_soc_component_is_dummy(struct snd_soc_component *component);

/* component IO */
unsigned int snd_soc_component_read(struct snd_soc_component *component,
				      unsigned int reg);
int snd_soc_component_write(struct snd_soc_component *component,
			    unsigned int reg, unsigned int val);
int snd_soc_component_update_bits(struct snd_soc_component *component,
				  unsigned int reg, unsigned int mask,
				  unsigned int val);
int snd_soc_component_update_bits_async(struct snd_soc_component *component,
					unsigned int reg, unsigned int mask,
					unsigned int val);
void snd_soc_component_async_complete(struct snd_soc_component *component);
int snd_soc_component_test_bits(struct snd_soc_component *component,
				unsigned int reg, unsigned int mask,
				unsigned int value);

unsigned int snd_soc_component_read_field(struct snd_soc_component *component,
					  unsigned int reg, unsigned int mask);
int snd_soc_component_write_field(struct snd_soc_component *component,
				  unsigned int reg, unsigned int mask,
				  unsigned int val);

/* component wide operations */
int snd_soc_component_set_sysclk(struct snd_soc_component *component,
				 int clk_id, int source,
				 unsigned int freq, int dir);
int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
			      int source, unsigned int freq_in,
			      unsigned int freq_out);
int snd_soc_component_set_jack(struct snd_soc_component *component,
			       struct snd_soc_jack *jack, void *data);

void snd_soc_component_seq_notifier(struct snd_soc_component *component,
				    enum snd_soc_dapm_type type, int subseq);
int snd_soc_component_stream_event(struct snd_soc_component *component,
				   int event);
int snd_soc_component_set_bias_level(struct snd_soc_component *component,
				     enum snd_soc_bias_level level);

void snd_soc_component_setup_regmap(struct snd_soc_component *component);
#ifdef CONFIG_REGMAP
void snd_soc_component_init_regmap(struct snd_soc_component *component,
				   struct regmap *regmap);
void snd_soc_component_exit_regmap(struct snd_soc_component *component);
#endif

#define snd_soc_component_module_get_when_probe(component)\
	snd_soc_component_module_get(component, NULL, 0)
#define snd_soc_component_module_get_when_open(component, substream)	\
	snd_soc_component_module_get(component, substream, 1)
int snd_soc_component_module_get(struct snd_soc_component *component,
				 struct snd_pcm_substream *substream,
				 int upon_open);
#define snd_soc_component_module_put_when_remove(component)	\
	snd_soc_component_module_put(component, NULL, 0, 0)
#define snd_soc_component_module_put_when_close(component, substream, rollback) \
	snd_soc_component_module_put(component, substream, 1, rollback)
void snd_soc_component_module_put(struct snd_soc_component *component,
				  struct snd_pcm_substream *substream,
				  int upon_open, int rollback);

static inline void snd_soc_component_set_drvdata(struct snd_soc_component *c,
						 void *data)
{
	dev_set_drvdata(c->dev, data);
}

static inline void *snd_soc_component_get_drvdata(struct snd_soc_component *c)
{
	return dev_get_drvdata(c->dev);
}

static inline unsigned int
snd_soc_component_active(struct snd_soc_component *component)
{
	return component->active;
}

/* component pin */
int snd_soc_component_enable_pin(struct snd_soc_component *component,
				 const char *pin);
int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
					  const char *pin);
int snd_soc_component_disable_pin(struct snd_soc_component *component,
				  const char *pin);
int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
					   const char *pin);
int snd_soc_component_nc_pin(struct snd_soc_component *component,
			     const char *pin);
int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
				      const char *pin);
int snd_soc_component_get_pin_status(struct snd_soc_component *component,
				     const char *pin);
int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
				       const char *pin);
int snd_soc_component_force_enable_pin_unlocked(
	struct snd_soc_component *component,
	const char *pin);

/* component driver ops */
int snd_soc_component_open(struct snd_soc_component *component,
			   struct snd_pcm_substream *substream);
int snd_soc_component_close(struct snd_soc_component *component,
			    struct snd_pcm_substream *substream,
			    int rollback);
void snd_soc_component_suspend(struct snd_soc_component *component);
void snd_soc_component_resume(struct snd_soc_component *component);
int snd_soc_component_is_suspended(struct snd_soc_component *component);
int snd_soc_component_probe(struct snd_soc_component *component);
void snd_soc_component_remove(struct snd_soc_component *component);
int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component,
				      struct device_node *ep);
int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component,
					const struct of_phandle_args *args,
					const char **dai_name);
int snd_soc_component_compr_open(struct snd_compr_stream *cstream);
void snd_soc_component_compr_free(struct snd_compr_stream *cstream,
				  int rollback);
int snd_soc_component_compr_trigger(struct snd_compr_stream *cstream, int cmd);
int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream,
				       struct snd_compr_params *params);
int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream,
				       struct snd_codec *params);
int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream,
				     struct snd_compr_caps *caps);
int snd_soc_component_compr_get_codec_caps(struct snd_compr_stream *cstream,
					   struct snd_compr_codec_caps *codec);
int snd_soc_component_compr_ack(struct snd_compr_stream *cstream, size_t bytes);
int snd_soc_component_compr_pointer(struct snd_compr_stream *cstream,
				    struct snd_compr_tstamp *tstamp);
int snd_soc_component_compr_copy(struct snd_compr_stream *cstream,
				 char __user *buf, size_t count);
int snd_soc_component_compr_set_metadata(struct snd_compr_stream *cstream,
					 struct snd_compr_metadata *metadata);
int snd_soc_component_compr_get_metadata(struct snd_compr_stream *cstream,
					 struct snd_compr_metadata *metadata);

int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
				unsigned int cmd, void *arg);
int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream);
int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
				    int channel, unsigned long pos,
				    void __user *buf, unsigned long bytes);
struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
					unsigned long offset);
int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
			       struct vm_area_struct *vma);
int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd);
void snd_soc_pcm_component_free(struct snd_soc_pcm_runtime *rtd);
int snd_soc_pcm_component_prepare(struct snd_pcm_substream *substream);
int snd_soc_pcm_component_hw_params(struct snd_pcm_substream *substream,
				    struct snd_pcm_hw_params *params);
void snd_soc_pcm_component_hw_free(struct snd_pcm_substream *substream,
				   int rollback);
int snd_soc_pcm_component_trigger(struct snd_pcm_substream *substream,
				  int cmd, int rollback);
int snd_soc_pcm_component_pm_runtime_get(struct snd_soc_pcm_runtime *rtd,
					 void *stream);
void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd,
					  void *stream, int rollback);
int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream);

#endif /* __SOC_COMPONENT_H */

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