How did regents vs bakke change affirmative actions policies

In Regents of University of California v. Bakke (1978), the Supreme Court ruled that a university's use of racial "quotas" in its admissions process was unconstitutional, but a school's use of "affirmative action" to accept more minority applicants was constitutional in some circumstances

Regents of the University of California v. Bakke, 438 U. S. 265 (1978), was a landmark decision by the Supreme Court of the United States. It upheld affirmative action, allowing race to be one of several factors in college admission policy.