diff options
Diffstat (limited to 'arch/powerpc/sysdev/cpm1.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm1.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index e0bc944eb23..5d7d59a43c4 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -58,21 +58,21 @@ static struct irq_host *cpm_pic_host; static void cpm_mask_irq(struct irq_data *d) { - unsigned int cpm_vec = (unsigned int)irq_map[d->irq].hwirq; + unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d); clrbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec)); } static void cpm_unmask_irq(struct irq_data *d) { - unsigned int cpm_vec = (unsigned int)irq_map[d->irq].hwirq; + unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d); setbits32(&cpic_reg->cpic_cimr, (1 << cpm_vec)); } static void cpm_end_irq(struct irq_data *d) { - unsigned int cpm_vec = (unsigned int)irq_map[d->irq].hwirq; + unsigned int cpm_vec = (unsigned int)irqd_to_hwirq(d); out_be32(&cpic_reg->cpic_cisr, (1 << cpm_vec)); } @@ -148,7 +148,7 @@ unsigned int cpm_pic_init(void) if (ret) goto end; - cpic_reg = ioremap(res.start, res.end - res.start + 1); + cpic_reg = ioremap(res.start, resource_size(&res)); if (cpic_reg == NULL) goto end; @@ -157,7 +157,7 @@ unsigned int cpm_pic_init(void) goto end; /* Initialize the CPM interrupt controller. */ - hwirq = (unsigned int)irq_map[sirq].hwirq; + hwirq = (unsigned int)virq_to_hw(sirq); out_be32(&cpic_reg->cpic_cicr, (CICR_SCD_SCC4 | CICR_SCC_SCC3 | CICR_SCB_SCC2 | CICR_SCA_SCC1) | ((hwirq/2) << 13) | CICR_HP_MASK); |