2873 	int p_chmask;	/* playback channels mask */  member
2887 		.p_chmask = -1,		/* dynamic channels */
2893 		.p_chmask = 3,
2899 		.p_chmask = -1,		/* dynamic channels */
2916 		.p_chmask = -1,		/* dynamic channels */
2924 		.p_chmask = 3,
2932 		.p_chmask = 1,
2939 					      int c_chmask, int p_chmask)  in uac3_badd_func_has_valid_channels()  argument
2945 	if (f->c_chmask < 0 && f->p_chmask < 0) {  in uac3_badd_func_has_valid_channels()
2946 		if (!c_chmask && !p_chmask) {  in uac3_badd_func_has_valid_channels()
2960 	if ((f->p_chmask < 0 && !p_chmask) ||  in uac3_badd_func_has_valid_channels()
2961 	    (f->p_chmask >= 0 && f->p_chmask != p_chmask)) {  in uac3_badd_func_has_valid_channels()
2984 	int p_chmask = 0, c_chmask = 0, st_chmask = 0;  in snd_usb_mixer_controls_badd()  local
3052 			p_chmask = chmask;  in snd_usb_mixer_controls_badd()
3057 		badd_profile, c_chmask, p_chmask);  in snd_usb_mixer_controls_badd()
3074 	if (!uac3_badd_func_has_valid_channels(mixer, f, c_chmask, p_chmask))  in snd_usb_mixer_controls_badd()
3079 	if (p_chmask) {  in snd_usb_mixer_controls_badd()
3084 		build_feature_ctl_badd(mixer, p_chmask, UAC_FU_VOLUME,  in snd_usb_mixer_controls_badd()