48 static int valid_service_line(int field, int line, int is_pal)  in valid_service_line()  argument
50 	return (is_pal && line >= 6 && (line != 23 || field == 0)) ||  in valid_service_line()
51 	       (!is_pal && line >= 10 && line < 22);  in valid_service_line()
54 static u16 select_service_from_set(int field, int line, u16 set, int is_pal)  in select_service_from_set()  argument
56 	u16 valid_set = (is_pal ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525);  in select_service_from_set()
60 	if (set == 0 || !valid_service_line(field, line, is_pal)) {  in select_service_from_set()
63 	if (!is_pal) {  in select_service_from_set()
82 void ivtv_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)  in ivtv_expand_service_set()  argument
90 			fmt->service_lines[f][l] = select_service_from_set(f, l, set, is_pal);  in ivtv_expand_service_set()
95 static void check_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)  in check_service_set()  argument
101 			fmt->service_lines[f][l] = select_service_from_set(f, l, fmt->service_lines[f][l], is_pal);  in check_service_set()