Lines Matching refs:fullduplex
68 devc->fullduplex = devc->duplex && in sb_audio_open()
103 && !devc->fullduplex in sb_audio_close()
133 if (!devc->fullduplex || devc->bits == AFMT_S16_LE) in sb_set_output_parms()
153 if (!devc->fullduplex || devc->bits != AFMT_S16_LE) in sb_set_input_parms()
639 if (!devc->fullduplex) in sb16_audio_prepare_for_input()
665 if (!devc->fullduplex) in sb16_audio_prepare_for_output()
694 if (!devc->fullduplex || devc->bits == AFMT_S16_LE) in sb16_audio_output_block()
708 if (devc->fullduplex) in sb16_audio_output_block()
750 if (!devc->fullduplex || devc->bits != AFMT_S16_LE) in sb16_audio_start_input()
854 if (!devc->fullduplex) in sb16_copy_from_user()
929 devc->fullduplex = 0; in sb16_audio_mmap()