OXYGEN_RATE_48000 301 sound/pci/oxygen/oxygen_lib.c OXYGEN_RATE_48000 | chip->model.dac_i2s_format | OXYGEN_RATE_48000 306 sound/pci/oxygen/oxygen_lib.c OXYGEN_RATE_48000 | chip->model.adc_i2s_format | OXYGEN_RATE_48000 315 sound/pci/oxygen/oxygen_lib.c OXYGEN_RATE_48000 | chip->model.adc_i2s_format | OXYGEN_RATE_48000 260 sound/pci/oxygen/oxygen_pcm.c return OXYGEN_RATE_48000;