80 	struct snd_pcm_substream *ss;  in solo_g723_isr()  local
83 	for (ss = pstr->substream; ss != NULL; ss = ss->next) {  in solo_g723_isr()
84 		if (snd_pcm_substream_chip(ss) == NULL)  in solo_g723_isr()
88 		if (snd_pcm_substream_chip(ss) == solo_dev)  in solo_g723_isr()
92 		solo_pcm = snd_pcm_substream_chip(ss);  in solo_g723_isr()
96 		snd_pcm_period_elapsed(ss);  in solo_g723_isr()
118 static int snd_solo_pcm_open(struct snd_pcm_substream *ss)  in snd_solo_pcm_open()  argument
120 	struct solo_dev *solo_dev = snd_pcm_substream_chip(ss);  in snd_solo_pcm_open()
135 	ss->runtime->hw = snd_solo_pcm_hw;  in snd_solo_pcm_open()
137 	snd_pcm_substream_chip(ss) = solo_pcm;  in snd_solo_pcm_open()
146 static int snd_solo_pcm_close(struct snd_pcm_substream *ss)  in snd_solo_pcm_close()  argument
148 	struct solo_snd_pcm *solo_pcm = snd_pcm_substream_chip(ss);  in snd_solo_pcm_close()
150 	snd_pcm_substream_chip(ss) = solo_pcm->solo_dev;  in snd_solo_pcm_close()
158 static int snd_solo_pcm_trigger(struct snd_pcm_substream *ss, int cmd)  in snd_solo_pcm_trigger()  argument
160 	struct solo_snd_pcm *solo_pcm = snd_pcm_substream_chip(ss);  in snd_solo_pcm_trigger()
192 static int snd_solo_pcm_prepare(struct snd_pcm_substream *ss)  in snd_solo_pcm_prepare()  argument
197 static snd_pcm_uframes_t snd_solo_pcm_pointer(struct snd_pcm_substream *ss)  in snd_solo_pcm_pointer()  argument
199 	struct solo_snd_pcm *solo_pcm = snd_pcm_substream_chip(ss);  in snd_solo_pcm_pointer()
206 static int snd_solo_pcm_copy_user(struct snd_pcm_substream *ss, int channel,  in snd_solo_pcm_copy_user()  argument
210 	struct solo_snd_pcm *solo_pcm = snd_pcm_substream_chip(ss);  in snd_solo_pcm_copy_user()
220 				     (ss->number * G723_PERIOD_BYTES),  in snd_solo_pcm_copy_user()
233 static int snd_solo_pcm_copy_kernel(struct snd_pcm_substream *ss, int channel,  in snd_solo_pcm_copy_kernel()  argument
237 	struct solo_snd_pcm *solo_pcm = snd_pcm_substream_chip(ss);  in snd_solo_pcm_copy_kernel()
247 				     (ss->number * G723_PERIOD_BYTES),  in snd_solo_pcm_copy_kernel()
320 	struct snd_pcm_substream *ss;  in solo_snd_pcm_init()  local
336 	for (i = 0, ss = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;  in solo_snd_pcm_init()
337 	     ss; ss = ss->next, i++)  in solo_snd_pcm_init()
338 		sprintf(ss->name, "Camera #%d Audio", i);  in solo_snd_pcm_init()