Lines Matching refs:bit
79 int bit, word; in cpm2_mask_irq() local
82 bit = irq_to_siubit[irq_nr]; in cpm2_mask_irq()
85 ppc_cached_irq_mask[word] &= ~(1 << bit); in cpm2_mask_irq()
91 int bit, word; in cpm2_unmask_irq() local
94 bit = irq_to_siubit[irq_nr]; in cpm2_unmask_irq()
97 ppc_cached_irq_mask[word] |= 1 << bit; in cpm2_unmask_irq()
103 int bit, word; in cpm2_ack() local
106 bit = irq_to_siubit[irq_nr]; in cpm2_ack()
109 out_be32(&cpm2_intctl->ic_sipnrh + word, 1 << bit); in cpm2_ack()
114 int bit, word; in cpm2_end_irq() local
117 bit = irq_to_siubit[irq_nr]; in cpm2_end_irq()
120 ppc_cached_irq_mask[word] |= 1 << bit; in cpm2_end_irq()