diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/pcm.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h index c609b891c4c2..79fedf517070 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -969,12 +969,6 @@ static inline unsigned int params_buffer_bytes(const struct snd_pcm_hw_params *p } int snd_interval_refine(struct snd_interval *i, const struct snd_interval *v); -void snd_interval_mul(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c); -void snd_interval_div(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c); -void snd_interval_muldivk(const struct snd_interval *a, const struct snd_interval *b, - unsigned int k, struct snd_interval *c); -void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k, - const struct snd_interval *b, struct snd_interval *c); int snd_interval_list(struct snd_interval *i, unsigned int count, const unsigned int *list, unsigned int mask); int snd_interval_ranges(struct snd_interval *i, unsigned int count, @@ -985,15 +979,9 @@ int snd_interval_ratnum(struct snd_interval *i, void _snd_pcm_hw_params_any(struct snd_pcm_hw_params *params); void _snd_pcm_hw_param_setempty(struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var); -int snd_pcm_hw_params_choose(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); int snd_pcm_hw_refine(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); -int snd_pcm_hw_constraints_init(struct snd_pcm_substream *substream); -int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream); - -int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, - u_int32_t mask); int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, u_int64_t mask); int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, @@ -1081,10 +1069,6 @@ void snd_pcm_set_ops(struct snd_pcm * pcm, int direction, void snd_pcm_set_sync(struct snd_pcm_substream *substream); int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); -int snd_pcm_update_state(struct snd_pcm_substream *substream, - struct snd_pcm_runtime *runtime); -int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream); -void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_uframes_t new_hw_ptr); void snd_pcm_period_elapsed(struct snd_pcm_substream *substream); snd_pcm_sframes_t snd_pcm_lib_write(struct snd_pcm_substream *substream, const void __user *buf, @@ -1096,8 +1080,6 @@ snd_pcm_sframes_t snd_pcm_lib_writev(struct snd_pcm_substream *substream, snd_pcm_sframes_t snd_pcm_lib_readv(struct snd_pcm_substream *substream, void __user **bufs, snd_pcm_uframes_t frames); -extern const struct snd_pcm_hw_constraint_list snd_pcm_known_rates; - int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime); unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate); unsigned int snd_pcm_rate_bit_to_rate(unsigned int rate_bit); @@ -1131,20 +1113,6 @@ static inline void snd_pcm_set_runtime_buffer(struct snd_pcm_substream *substrea } } -/* - * Timer interface - */ - -#ifdef CONFIG_SND_PCM_TIMER -void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream); -void snd_pcm_timer_init(struct snd_pcm_substream *substream); -void snd_pcm_timer_done(struct snd_pcm_substream *substream); -#else -static inline void -snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream) {} -static inline void snd_pcm_timer_init(struct snd_pcm_substream *substream) {} -static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {} -#endif /** * snd_pcm_gettime - Fill the timespec depending on the timestamp mode * @runtime: PCM runtime instance |