39 #define trace_hwptr(substream, pos, in_interrupt)  argument
40 #define trace_xrun(substream)  argument
41 #define trace_hw_ptr_error(substream, reason)  argument
53 void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_uframes_t new_hw_ptr)  in snd_pcm_playback_silence()
143 void snd_pcm_debug_name(struct snd_pcm_substream *substream,  in snd_pcm_debug_name()
161 #define xrun_debug(substream, mask) \  argument
164 #define xrun_debug(substream, mask)	0  argument
167 #define dump_stack_on_xrun(substream) do {			\  argument
172 static void xrun(struct snd_pcm_substream *substream)  in xrun()
189 #define hw_ptr_error(substream, in_interrupt, reason, fmt, args...)	\  argument
201 #define hw_ptr_error(substream, fmt, args...) do { } while (0)  argument
205 int snd_pcm_update_state(struct snd_pcm_substream *substream,  in snd_pcm_update_state()
235 static void update_audio_tstamp(struct snd_pcm_substream *substream,  in update_audio_tstamp()
278 static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,  in snd_pcm_update_hw_ptr0()
488 int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)  in snd_pcm_update_hw_ptr()
505 	struct snd_pcm_substream *substream;  in snd_pcm_set_ops()  local
519 void snd_pcm_set_sync(struct snd_pcm_substream *substream)  in snd_pcm_set_sync()
1758 static int snd_pcm_lib_ioctl_reset(struct snd_pcm_substream *substream,  in snd_pcm_lib_ioctl_reset()
1775 static int snd_pcm_lib_ioctl_channel_info(struct snd_pcm_substream *substream,  in snd_pcm_lib_ioctl_channel_info()
1810 static int snd_pcm_lib_ioctl_fifo_size(struct snd_pcm_substream *substream,  in snd_pcm_lib_ioctl_fifo_size()
1840 int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream,  in snd_pcm_lib_ioctl()
1869 void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)  in snd_pcm_period_elapsed()
1903 static int wait_for_avail(struct snd_pcm_substream *substream,  in wait_for_avail()
1989 static int snd_pcm_lib_write_transfer(struct snd_pcm_substream *substream,  in snd_pcm_lib_write_transfer()
2012 static snd_pcm_sframes_t snd_pcm_lib_write1(struct snd_pcm_substream *substream,   in snd_pcm_lib_write1()
2115 static int pcm_sanity_check(struct snd_pcm_substream *substream)  in pcm_sanity_check()
2128 snd_pcm_sframes_t snd_pcm_lib_write(struct snd_pcm_substream *substream, const void __user *buf, sn…  in snd_pcm_lib_write()
2149 static int snd_pcm_lib_writev_transfer(struct snd_pcm_substream *substream,  in snd_pcm_lib_writev_transfer()
2189 snd_pcm_sframes_t snd_pcm_lib_writev(struct snd_pcm_substream *substream,  in snd_pcm_lib_writev()
2211 static int snd_pcm_lib_read_transfer(struct snd_pcm_substream *substream,   in snd_pcm_lib_read_transfer()
2230 static snd_pcm_sframes_t snd_pcm_lib_read1(struct snd_pcm_substream *substream,  in snd_pcm_lib_read1()
2340 snd_pcm_sframes_t snd_pcm_lib_read(struct snd_pcm_substream *substream, void __user *buf, snd_pcm_u…  in snd_pcm_lib_read()
2358 static int snd_pcm_lib_readv_transfer(struct snd_pcm_substream *substream,  in snd_pcm_lib_readv_transfer()
2394 snd_pcm_sframes_t snd_pcm_lib_readv(struct snd_pcm_substream *substream,  in snd_pcm_lib_readv()
2493 	struct snd_pcm_substream *substream;  in pcm_chmap_ctl_get()  local