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

/linux/drivers/usb/gadget/function/
H A Du_uac1.h50 s16 c_volume_res; member
H A Du_uac2.h65 s16 c_volume_res; member
H A Df_uac1.c658 res_db = opts->c_volume_res; in in_rq_res()
1215 } else if (opts->c_volume_res <= 0) { in f_audio_validate_opts()
1223 } else if ((opts->c_volume_max - opts->c_volume_min) % opts->c_volume_res) { in f_audio_validate_opts()
1474 audio->params.c_fu.volume_res = audio_opts->c_volume_res; in f_audio_bind()
1683 UAC1_ATTRIBUTE(s16, c_volume_res);
1778 opts->c_volume_res = UAC1_DEF_RES_DB; in f_audio_alloc_inst()
H A Df_uac2.c1001 else if (opts->c_volume_res <= 0) in afunc_validate_opts()
1006 else if ((opts->c_volume_max - opts->c_volume_min) % opts->c_volume_res) in afunc_validate_opts()
1332 agdev->params.c_fu.volume_res = uac2_opts->c_volume_res; in afunc_bind()
1668 res_db = opts->c_volume_res; in in_rq_range()
2107 UAC2_ATTRIBUTE(s16, c_volume_res);
2222 opts->c_volume_res = UAC2_DEF_RES_DB; in afunc_alloc_inst()
/linux/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uac117 c_volume_res capture volume control resolution
H A Dconfigfs-usb-gadget-uac220 c_volume_res capture volume control resolution
/linux/Documentation/usb/
H A Dgadget-testing.rst753 c_volume_res capture volume control resolution (in 1/256 dB)
959 c_volume_res capture volume control resolution (in 1/256 dB)