3242     audio_channel_mask_t channel_mask = (in == NULL) ? AUDIO_CHANNEL_IN_MONO : in->channel_mask;  in platform_get_input_snd_device()  local
3243     int channel_count = audio_channel_count_from_in_mask(channel_mask);  in platform_get_input_snd_device()
3246           __func__, out_device, in_device, channel_count, channel_mask);  in platform_get_input_snd_device()
3397             } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||  in platform_get_input_snd_device()
3398                        (channel_mask == AUDIO_CHANNEL_IN_STEREO) ||  in platform_get_input_snd_device()
3399                        (channel_mask == AUDIO_CHANNEL_INDEX_MASK_2)) &&  in platform_get_input_snd_device()
3402             } else if ((channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&  in platform_get_input_snd_device()
3405             } else if ((channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&  in platform_get_input_snd_device()
3429             if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||  in platform_get_input_snd_device()
3430                  (channel_mask == AUDIO_CHANNEL_IN_STEREO) ||  in platform_get_input_snd_device()
3431                  (channel_mask == AUDIO_CHANNEL_INDEX_MASK_2)) &&  in platform_get_input_snd_device()
3434             } else if ((channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&  in platform_get_input_snd_device()
3437             } else if ((channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&  in platform_get_input_snd_device()
3474                 channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) {  in platform_get_input_snd_device()
3477                        channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) {  in platform_get_input_snd_device()
3488                        my_data->source_mic_type, channel_count, channel_mask);  in platform_get_input_snd_device()
4484             unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);  in pick_playback_cfg_for_uc()
4648     backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);  in platform_check_and_set_playback_backend_cfg()
4682         backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);  in platform_check_and_set_capture_backend_cfg()