33 	    find_first_zero_bit(&line6pcm->in.active_urbs, LINE6_ISO_BUFFERS);  in submit_audio_in_urb()
40 	urb_in = line6pcm->in.urbs[index];  in submit_audio_in_urb()
52 	    line6pcm->in.buffer +  in submit_audio_in_urb()
60 		set_bit(index, &line6pcm->in.active_urbs);  in submit_audio_in_urb()
99 	if (line6pcm->in.pos_done + frames > runtime->buffer_size) {  in line6_capture_copy()
106 		len = runtime->buffer_size - line6pcm->in.pos_done;  in line6_capture_copy()
110 			       line6pcm->in.pos_done * bytes_per_frame, fbuf,  in line6_capture_copy()
122 		       line6pcm->in.pos_done * bytes_per_frame, fbuf, fsize);  in line6_capture_copy()
125 	line6pcm->in.pos_done += frames;  in line6_capture_copy()
126 	if (line6pcm->in.pos_done >= runtime->buffer_size)  in line6_capture_copy()
127 		line6pcm->in.pos_done -= runtime->buffer_size;  in line6_capture_copy()
135 	line6pcm->in.bytes += length;  in line6_capture_check_period()
136 	if (line6pcm->in.bytes >= line6pcm->in.period) {  in line6_capture_check_period()
137 		line6pcm->in.bytes %= line6pcm->in.period;  in line6_capture_check_period()
138 		spin_unlock(&line6pcm->in.lock);  in line6_capture_check_period()
140 		spin_lock(&line6pcm->in.lock);  in line6_capture_check_period()
154 	line6pcm->in.last_frame = urb->start_frame;  in audio_in_callback()
158 		if (urb == line6pcm->in.urbs[index])  in audio_in_callback()
161 	spin_lock_irqsave(&line6pcm->in.lock, flags);  in audio_in_callback()
188 		if (!test_bit(LINE6_STREAM_IMPULSE, &line6pcm->in.running) &&  in audio_in_callback()
189 		    test_bit(LINE6_STREAM_PCM, &line6pcm->in.running) &&  in audio_in_callback()
194 	clear_bit(index, &line6pcm->in.active_urbs);  in audio_in_callback()
196 	if (test_and_clear_bit(index, &line6pcm->in.unlink_urbs))  in audio_in_callback()
202 		if (!test_bit(LINE6_STREAM_IMPULSE, &line6pcm->in.running) &&  in audio_in_callback()
203 		    test_bit(LINE6_STREAM_PCM, &line6pcm->in.running))  in audio_in_callback()
207 	spin_unlock_irqrestore(&line6pcm->in.lock, flags);  in audio_in_callback()
255 		urb = line6pcm->in.urbs[i] =  in line6_create_audio_in_urbs()