2987 	int c_chmask;	/* capture channels mask */  member
3001 		.c_chmask = -1,		/* dynamic channels */
3020 		.c_chmask = -1,		/* dynamic channels */
3030 		.c_chmask = 1,
3038 		.c_chmask = 1,
3046 		.c_chmask = 1,
3054 					      int c_chmask, int p_chmask)  in uac3_badd_func_has_valid_channels()  argument
3060 	if (f->c_chmask < 0 && f->p_chmask < 0) {  in uac3_badd_func_has_valid_channels()
3061 		if (!c_chmask && !p_chmask) {  in uac3_badd_func_has_valid_channels()
3069 	if ((f->c_chmask < 0 && !c_chmask) ||  in uac3_badd_func_has_valid_channels()
3070 	    (f->c_chmask >= 0 && f->c_chmask != c_chmask)) {  in uac3_badd_func_has_valid_channels()
3099 	int p_chmask = 0, c_chmask = 0, st_chmask = 0;  in snd_usb_mixer_controls_badd()  local
3165 			c_chmask = chmask;  in snd_usb_mixer_controls_badd()
3172 		badd_profile, c_chmask, p_chmask);  in snd_usb_mixer_controls_badd()
3189 	if (!uac3_badd_func_has_valid_channels(mixer, f, c_chmask, p_chmask))  in snd_usb_mixer_controls_badd()
3204 	if (c_chmask) {  in snd_usb_mixer_controls_badd()
3209 		build_feature_ctl_badd(mixer, c_chmask, UAC_FU_VOLUME,  in snd_usb_mixer_controls_badd()