272 	    t1->bt.vsync == t2->bt.vsync &&  in v4l2_match_dv_timings()
321 			bt->vsync, bt->vbackporch);  in v4l2_print_dv_timings()
333 			 bt->vsync == 8) ? " (V2)" : "",  in v4l2_print_dv_timings()
442 		     unsigned vsync,  in v4l2_detect_cvt()  argument
454 	if (vsync < 4 || vsync > 8)  in v4l2_detect_cvt()
464 	if (reduced_blanking && vsync == 8)  in v4l2_detect_cvt()
470 	if (!rb_v2 && vsync > 7)  in v4l2_detect_cvt()
481 			v_fp -= vsync + v_bp;  in v4l2_detect_cvt()
488 			v_bp -= vsync + v_fp;  in v4l2_detect_cvt()
495 		v_bp = (CVT_MIN_VSYNC_BP * hfreq) / 1000000 + 1 - vsync;  in v4l2_detect_cvt()
502 		image_height = (frame_height - 2 * v_fp - 2 * vsync - 2 * v_bp) & ~0x1;  in v4l2_detect_cvt()
504 		image_height = (frame_height - v_fp - vsync - v_bp + 1) & ~0x1;  in v4l2_detect_cvt()
510 	switch (vsync) {  in v4l2_detect_cvt()
585 	fmt->bt.vsync = vsync;  in v4l2_detect_cvt()
589 		fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;  in v4l2_detect_cvt()
593 				      2 * vsync) / 2;  in v4l2_detect_cvt()
595 					2 * vsync - fmt->bt.vbackporch;  in v4l2_detect_cvt()
597 		fmt->bt.il_vsync = vsync;  in v4l2_detect_cvt()
660 		unsigned vsync,  in v4l2_detect_gtf()  argument
672 	if (vsync != 3)  in v4l2_detect_gtf()
687 	v_bp = (GTF_MIN_VSYNC_BP * hfreq + 500000) / 1000000 - vsync;  in v4l2_detect_gtf()
689 		image_height = (frame_height - 2 * v_fp - 2 * vsync - 2 * v_bp) & ~0x1;  in v4l2_detect_gtf()
691 		image_height = (frame_height - v_fp - vsync - v_bp + 1) & ~0x1;  in v4l2_detect_gtf()
743 	fmt->bt.vsync = vsync;  in v4l2_detect_gtf()
747 		fmt->bt.vbackporch = frame_height - image_height - v_fp - vsync;  in v4l2_detect_gtf()
751 				      2 * vsync) / 2;  in v4l2_detect_gtf()
753 					2 * vsync - fmt->bt.vbackporch;  in v4l2_detect_gtf()
755 		fmt->bt.il_vsync = vsync;  in v4l2_detect_gtf()