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Searched refs:bNrChannels (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/include/linux/usb/
Daudio-v2.h122 __u8 bNrChannels; member
169 __u8 bNrChannels; member
194 __u8 bNrChannels; member
Daudio-v3.h33 __u8 bNrChannels; member
/Linux-v4.19/include/uapi/linux/usb/
Daudio.h188 __u8 bNrChannels; /* Number of logical output channels */ member
478 __u8 bNrChannels; /* physical channels in the stream */ member
493 __u8 bNrChannels; /* physical channels in the stream */ member
506 __u8 bNrChannels; \
/Linux-v4.19/sound/usb/
Dstream.c332 unsigned int channels = cluster->bNrChannels; in convert_chmap_v3()
734 num_channels = iterm->bNrChannels; in snd_usb_get_audioformat_uac12()
758 num_channels = as->bNrChannels; in snd_usb_get_audioformat_uac12()
770 if (!chconfig && (num_channels == input_term->bNrChannels)) in snd_usb_get_audioformat_uac12()
815 if (bm_quirk && fmt->bNrChannels == 1 && fmt->bSubframeSize == 2) in snd_usb_get_audioformat_uac12()
992 num_channels = cluster->bNrChannels; in snd_usb_get_audioformat_uac3()
Dformat.c446 fp->channels = fmt->bNrChannels; in parse_audio_format_i()
Dmixer.c742 return c_header.bNrChannels; in get_cluster_channels_v3()
803 term->channels = d->bNrChannels; in check_input_term()
820 term->channels = d->bNrChannels; in check_input_term()
1399 val = !!uac2_conn.bNrChannels; in mixer_ctl_connector_get()
/Linux-v4.19/drivers/usb/gadget/function/
Df_uac1.c539 usb_out_it_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
541 as_out_type_i_desc.bNrChannels = num_channels(audio_opts->c_chmask); in f_audio_bind()
544 io_in_it_desc.bNrChannels = num_channels(audio_opts->p_chmask); in f_audio_bind()
546 as_in_type_i_desc.bNrChannels = num_channels(audio_opts->p_chmask); in f_audio_bind()
Df_uac2.c506 usb_out_it_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
508 io_in_it_desc.bNrChannels = num_channels(uac2_opts->p_chmask); in afunc_bind()
510 as_out_hdr_desc.bNrChannels = num_channels(uac2_opts->c_chmask); in afunc_bind()
512 as_in_hdr_desc.bNrChannels = num_channels(uac2_opts->p_chmask); in afunc_bind()
Df_uac1_legacy.c683 input_terminal_desc.bNrChannels = u_audio_get_playback_channels(card); in f_audio_build_desc()
684 as_type_i_desc.bNrChannels = u_audio_get_playback_channels(card); in f_audio_build_desc()
/Linux-v4.19/sound/usb/misc/
Dua101.c1025 ua->capture.channels = fmt_capture->bNrChannels; in detect_usb_format()
1026 ua->playback.channels = fmt_playback->bNrChannels; in detect_usb_format()