sst_get_num_channel  471 sound/soc/intel/atom/sst/sst.h int sst_get_num_channel(struct snd_sst_params *str_param);
sst_get_num_channel   63 sound/soc/intel/atom/sst/sst_stream.c 	num_ch = sst_get_num_channel(str_params);