242 	    t1->bt.vsync == t2->bt.vsync &&  in v4l2_match_dv_timings()
283 			bt->vsync, bt->vbackporch);  in v4l2_print_dv_timings()
350 bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,  in v4l2_detect_cvt()  argument
358 	if (vsync < 4 || vsync > 7)  in v4l2_detect_cvt()
372 		v_bp -= vsync + v_fp;  in v4l2_detect_cvt()
378 		v_bp = (CVT_MIN_VSYNC_BP * hfreq + 1999999) / 1000000 - vsync;  in v4l2_detect_cvt()
383 	image_height = (frame_height - v_fp - vsync - v_bp + 1) & ~0x1;  in v4l2_detect_cvt()
386 	switch (vsync) {  in v4l2_detect_cvt()
451 	fmt->bt.vsync = vsync;  in v4l2_detect_cvt()
453 	fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;  in v4l2_detect_cvt()
509 		unsigned vsync,  in v4l2_detect_gtf()  argument
520 	if (vsync != 3)  in v4l2_detect_gtf()
532 	v_bp = (GTF_MIN_VSYNC_BP * hfreq + 999999) / 1000000 - vsync;  in v4l2_detect_gtf()
533 	image_height = (frame_height - v_fp - vsync - v_bp + 1) & ~0x1;  in v4l2_detect_gtf()
572 	fmt->bt.vsync = vsync;  in v4l2_detect_gtf()
574 	fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;  in v4l2_detect_gtf()