35 	unsigned int mask = 1 << (d->irq & 7);  in isa_mask_pic_lo_irq()  local
37 	outb(inb(PIC_MASK_LO) | mask, PIC_MASK_LO);  in isa_mask_pic_lo_irq()
42 	unsigned int mask = 1 << (d->irq & 7);  in isa_ack_pic_lo_irq()  local
44 	outb(inb(PIC_MASK_LO) | mask, PIC_MASK_LO);  in isa_ack_pic_lo_irq()
50 	unsigned int mask = 1 << (d->irq & 7);  in isa_unmask_pic_lo_irq()  local
52 	outb(inb(PIC_MASK_LO) & ~mask, PIC_MASK_LO);  in isa_unmask_pic_lo_irq()
63 	unsigned int mask = 1 << (d->irq & 7);  in isa_mask_pic_hi_irq()  local
65 	outb(inb(PIC_MASK_HI) | mask, PIC_MASK_HI);  in isa_mask_pic_hi_irq()
70 	unsigned int mask = 1 << (d->irq & 7);  in isa_ack_pic_hi_irq()  local
72 	outb(inb(PIC_MASK_HI) | mask, PIC_MASK_HI);  in isa_ack_pic_hi_irq()
79 	unsigned int mask = 1 << (d->irq & 7);  in isa_unmask_pic_hi_irq()  local
81 	outb(inb(PIC_MASK_HI) & ~mask, PIC_MASK_HI);  in isa_unmask_pic_hi_irq()