370 			bt->picture_aspect.denominator);  in v4l2_print_dv_timings()
388 	ratio.numerator = t->bt.width * t->bt.picture_aspect.denominator;  in v4l2_dv_timings_aspect_ratio()
389 	ratio.denominator = t->bt.height * t->bt.picture_aspect.numerator;  in v4l2_dv_timings_aspect_ratio()
391 	rational_best_approximation(ratio.numerator, ratio.denominator,  in v4l2_dv_timings_aspect_ratio()
392 				    ratio.numerator, ratio.denominator, &n, &d);  in v4l2_dv_timings_aspect_ratio()
394 	ratio.denominator = d;  in v4l2_dv_timings_aspect_ratio()
433 	fps_fract.denominator = n;  in v4l2_calc_timeperframe()
746 	if (aspect.numerator == 0 || aspect.denominator == 0) {  in v4l2_detect_gtf()
748 		aspect.denominator = 9;  in v4l2_detect_gtf()
750 	image_width = ((image_height * aspect.numerator) / aspect.denominator);  in v4l2_detect_gtf()
840 		aspect.denominator = vert_portrait;  in v4l2_calc_aspect_ratio()
849 		aspect.denominator = 9;  in v4l2_calc_aspect_ratio()
852 		aspect.denominator = 3;  in v4l2_calc_aspect_ratio()
855 		aspect.denominator = 9;  in v4l2_calc_aspect_ratio()
858 		aspect.denominator = 100;  in v4l2_calc_aspect_ratio()
862 	/* The aspect ratio is for portrait, so swap numerator and denominator */  in v4l2_calc_aspect_ratio()
863 	swap(aspect.denominator, aspect.numerator);  in v4l2_calc_aspect_ratio()