S3C24X0_INT_TIMER4
s3c24x0_intr_establish(S3C24X0_INT_TIMER4, IPL_CLOCK,
int_pend0 = (1<<S3C24X0_INT_TIMER4) & int_pend;
int_pend1 &= (1<<S3C24X0_INT_TIMER4);