Lines Matching refs:irq_bit
453 unsigned char irq_bit, events; in via1_irq() local
460 irq_bit = 1; in via1_irq()
462 if (events & irq_bit) { in via1_irq()
463 via1[vIFR] = irq_bit; in via1_irq()
467 irq_bit <<= 1; in via1_irq()
468 } while (events >= irq_bit); in via1_irq()
474 unsigned char irq_bit, events; in via2_irq() local
481 irq_bit = 1; in via2_irq()
483 if (events & irq_bit) { in via2_irq()
484 via2[gIFR] = irq_bit | rbv_clear; in via2_irq()
488 irq_bit <<= 1; in via2_irq()
489 } while (events >= irq_bit); in via2_irq()