Function resource_disabled

freebsd/kern/subr_hints.c:480–489

* Check to see if a device is disabled via a disabled hint. */

 * Check to see if a device is disabled via a disabled hint.
 */
int
resource_disabled(const char *name, int unit)
{
	int error, value;

	error = resource_int_value(name, unit, "disabled", &value);
	if (error)
	       return (0);
	return (value);
}

/*
 * Clear a value associated with a device by removing it from