get_bfs           905 sound/soc/samsung/i2s.c 	if (any_active(i2s) && (get_rfs(i2s) != rfs || get_bfs(i2s) != bfs)) {
get_bfs           987 sound/soc/samsung/i2s.c 		if ((any_active(i2s) && div && (get_bfs(i2s) != div))