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Searched refs:ctrl_intf (Results 1 – 7 of 7) sorted by relevance

/linux/sound/usb/
H A Dhelper.c150 chip->intf_to_ctrl[chip->num_intf_to_ctrl].ctrl_intf = host_iface; in snd_usb_add_ctrl_interface_link()
163 return chip->intf_to_ctrl[i].ctrl_intf; in snd_usb_find_ctrl_interface()
166 return chip->ctrl_intf; in snd_usb_find_ctrl_interface()
H A Dhelper.h37 static inline int snd_usb_ctrl_intf(struct usb_host_interface *ctrl_intf) in snd_usb_ctrl_intf() argument
39 return get_iface_desc(ctrl_intf)->bInterfaceNumber; in snd_usb_ctrl_intf()
H A Dstream.c724 struct usb_host_interface *ctrl_intf; in snd_usb_get_audioformat_uac12()
729 ctrl_intf = snd_usb_find_ctrl_interface(chip, iface_no); in snd_usb_get_audioformat_uac12()
754 iterm = snd_usb_find_input_terminal_descriptor(ctrl_intf, in snd_usb_get_audioformat_uac12()
790 input_term = snd_usb_find_input_terminal_descriptor(ctrl_intf, in snd_usb_get_audioformat_uac12()
800 output_term = snd_usb_find_output_terminal_descriptor(ctrl_intf, in snd_usb_get_audioformat_uac12()
884 struct usb_host_interface *ctrl_intf; in snd_usb_get_audioformat_uac3()
896 ctrl_intf = snd_usb_find_ctrl_interface(chip, iface_no); in snd_usb_get_audioformat_uac3()
982 snd_usb_ctrl_intf(ctrl_intf), in snd_usb_get_audioformat_uac3()
1008 snd_usb_ctrl_intf(ctrl_intf), in snd_usb_get_audioformat_uac3()
1039 input_term = snd_usb_find_input_terminal_descriptor(ctrl_intf, in snd_usb_get_audioformat_uac3()
726 struct usb_host_interface *ctrl_intf; snd_usb_get_audioformat_uac12() local
886 struct usb_host_interface *ctrl_intf; snd_usb_get_audioformat_uac3() local
[all...]
H A Dusbaudio.h30 struct usb_host_interface *ctrl_intf; member
72 struct usb_host_interface *ctrl_intf; /* the audio control interface */ member
H A Dformat.c564 struct usb_host_interface *ctrl_intf; in parse_audio_format_rates_v2v3() local
566 ctrl_intf = snd_usb_find_ctrl_interface(chip, fp->iface); in parse_audio_format_rates_v2v3()
578 snd_usb_ctrl_intf(ctrl_intf) | (clock << 8), in parse_audio_format_rates_v2v3()
613 snd_usb_ctrl_intf(ctrl_intf) | (clock << 8), in parse_audio_format_rates_v2v3()
H A Dcard.c1017 if (!chip->ctrl_intf) in usb_audio_probe()
1018 chip->ctrl_intf = alts; in usb_audio_probe()
/linux/sound/usb/qcom/
H A Dqc_audio_offload.c121 struct usb_host_interface *ctrl_intf; member
1357 if (!uadev[card_num].ctrl_intf) { in prepare_qmi_response()
1598 uadev[pcm_card_num].ctrl_intf = chip->ctrl_intf; in handle_uaudio_stream_req()