core/oss/pcm_oss.c

352 			   int max, int maxdir)
357 	boundary_sub(max, maxdir, best, bestdir, &dmax, &dmaxdir);
385 	int mindir, maxdir;
391 	mindir = maxdir = valdir;
392 	if (maxdir > 0)
393 		maxdir = 0;
394 	else if (maxdir == 0)
395 		maxdir = -1;
397 		maxdir = 1;
416 		max = snd_pcm_hw_param_max(pcm, params1, var, max, &maxdir);
419 		if (boundary_nearer(max, maxdir, best, valdir, min, mindir)) {
425 		max = snd_pcm_hw_param_max(pcm, params, var, max, &maxdir);