73 	return 0;  in snd_usbtv_pcm_open()
81 		atomic_set(&chip->snd_stream, 0);  in snd_usbtv_pcm_close()
85 	return 0;  in snd_usbtv_pcm_close()
92 	chip->snd_buffer_pos = 0;  in snd_usbtv_prepare()
93 	chip->snd_period_pos = 0;  in snd_usbtv_prepare()
95 	return 0;  in snd_usbtv_prepare()
109 	case 0:  in usbtv_audio_urb_received()
130 	period_elapsed = 0;  in usbtv_audio_urb_received()
132 	for (i = 0; i < urb->actual_length; i += USBTV_CHUNK_SIZE) {  in usbtv_audio_urb_received()
177 		{ USBTV_BASE + 0x0008, 0x0001 },  in usbtv_audio_start()
178 		{ USBTV_BASE + 0x01d0, 0x00ff },  in usbtv_audio_start()
179 		{ USBTV_BASE + 0x01d9, 0x0002 },  in usbtv_audio_start()
181 		{ USBTV_BASE + 0x01da, 0x0013 },  in usbtv_audio_start()
182 		{ USBTV_BASE + 0x01db, 0x0012 },  in usbtv_audio_start()
183 		{ USBTV_BASE + 0x01e9, 0x0002 },  in usbtv_audio_start()
184 		{ USBTV_BASE + 0x01ec, 0x006c },  in usbtv_audio_start()
185 		{ USBTV_BASE + 0x0294, 0x0020 },  in usbtv_audio_start()
186 		{ USBTV_BASE + 0x0255, 0x00cf },  in usbtv_audio_start()
187 		{ USBTV_BASE + 0x0256, 0x0020 },  in usbtv_audio_start()
188 		{ USBTV_BASE + 0x01eb, 0x0030 },  in usbtv_audio_start()
189 		{ USBTV_BASE + 0x027d, 0x00a6 },  in usbtv_audio_start()
190 		{ USBTV_BASE + 0x0280, 0x0011 },  in usbtv_audio_start()
191 		{ USBTV_BASE + 0x0281, 0x0040 },  in usbtv_audio_start()
192 		{ USBTV_BASE + 0x0282, 0x0011 },  in usbtv_audio_start()
193 		{ USBTV_BASE + 0x0283, 0x0040 },  in usbtv_audio_start()
194 		{ 0xf891, 0x0010 },  in usbtv_audio_start()
197 		{ USBTV_BASE + 0x0284, 0x00aa },  in usbtv_audio_start()
200 	chip->snd_bulk_urb = usb_alloc_urb(0, GFP_KERNEL);  in usbtv_audio_start()
221 	return 0;  in usbtv_audio_start()
235 	 *   { USBTV_BASE + 0x00a2, 0x0013 }  in usbtv_audio_stop()
239 		{ USBTV_BASE + 0x027d, 0x0000 },  in usbtv_audio_stop()
240 		{ USBTV_BASE + 0x0280, 0x0010 },  in usbtv_audio_stop()
241 		{ USBTV_BASE + 0x0282, 0x0010 },  in usbtv_audio_stop()
253 	return 0;  in usbtv_audio_stop()
294 		atomic_set(&chip->snd_stream, 0);  in snd_usbtv_card_trigger()
302 	return 0;  in snd_usbtv_card_trigger()
327 	atomic_set(&usbtv->snd_stream, 0);  in usbtv_audio_init()
330 		THIS_MODULE, 0, &card);  in usbtv_audio_init()
331 	if (rv < 0)  in usbtv_audio_init()
344 	rv = snd_pcm_new(card, "USBTV Audio", 0, 0, 1, &pcm);  in usbtv_audio_init()
345 	if (rv < 0)  in usbtv_audio_init()
349 	pcm->info_flags = 0;  in usbtv_audio_init()
360 	return 0;  in usbtv_audio_init()