1350     int channel_count;  in read_usb_sup_channel_masks()  local
1360         for (channel_count = FCC_2;  in read_usb_sup_channel_masks()
1361                 channel_count <= channels && num_masks < max_masks;  in read_usb_sup_channel_masks()
1362                 ++channel_count) {  in read_usb_sup_channel_masks()
1364                     audio_channel_mask_for_index_assignment_from_count(channel_count);  in read_usb_sup_channel_masks()
1368         channel_count = MIN_CHANNEL_COUNT;  in read_usb_sup_channel_masks()
1371         for ( ; channel_count <= channels && num_masks < max_masks; channel_count++) {  in read_usb_sup_channel_masks()
1373             if (channel_count <= FCC_2) {  in read_usb_sup_channel_masks()
1374                 mask = audio_channel_in_mask_from_count(channel_count);  in read_usb_sup_channel_masks()
1378                     audio_channel_mask_for_index_assignment_from_count(channel_count);  in read_usb_sup_channel_masks()
2662                                   int channel_count, bool is_usb_hifi)  in check_input_parameters()  argument
2673     if ((channel_count < MIN_CHANNEL_COUNT) || (channel_count > max_channel_count)) {  in check_input_parameters()
2675                channel_count, MIN_CHANNEL_COUNT, max_channel_count);  in check_input_parameters()
2746                                      int channel_count,  in get_stream_buffer_size()  argument
2760     const size_t frame_size = channel_count * audio_bytes_per_sample(format);  in get_stream_buffer_size()
3621                 size_t channel_count = audio_channel_count_from_out_mask(out->channel_mask);  in out_write()  local
3625                 LOG_ALWAYS_FATAL_IF(out->config.channels != 1 || channel_count != 2 ||  in out_write()
3666                     size_t channel_count = audio_channel_count_from_out_mask(out->channel_mask);  in out_write()  local
3668                     size_t frame_size = channel_count * bytes_per_sample;  in out_write()
5917     int channel_count = audio_channel_count_from_in_mask(config->channel_mask);  in adev_get_input_buffer_size()  local
5920     if (check_input_parameters(config->sample_rate, config->format, channel_count,  in adev_get_input_buffer_size()
5926                                  channel_count,  in adev_get_input_buffer_size()
5978     int channel_count;  in adev_open_input_stream()  local
6003         channel_count = audio_channel_count_from_in_mask(config->channel_mask);  in adev_open_input_stream()
6005         if (check_input_parameters(config->sample_rate, config->format, channel_count, false) != 0)  in adev_open_input_stream()
6080         channel_count = audio_channel_count_from_in_mask(config->channel_mask);  in adev_open_input_stream()
6140                                              channel_count,  in adev_open_input_stream()
6161                                                      channel_count,  in adev_open_input_stream()
6188                    channel_count == 1) {  in adev_open_input_stream()
6195                                                  channel_count, false /*is_low_latency*/);  in adev_open_input_stream()
6206                                                  channel_count,  in adev_open_input_stream()
6216     in->config.channels = channel_count;  in adev_open_input_stream()