diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index b604926401f5..ba4833f57d47 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -339,9 +339,9 @@ static void __init mpic_scan_ht_pic(struct mpic *mpic, u8 __iomem *devbase, for (pos = readb(devbase + PCI_CAPABILITY_LIST); pos != 0; pos = readb(devbase + pos + PCI_CAP_LIST_NEXT)) { u8 id = readb(devbase + pos + PCI_CAP_LIST_ID); - if (id == PCI_CAP_ID_HT_IRQCONF) { + if (id == PCI_CAP_ID_HT) { id = readb(devbase + pos + 3); - if (id == 0x80) + if (id == HT_CAPTYPE_IRQ) break; } } @@ -489,9 +489,9 @@ static inline void mpic_eoi(struct mpic *mpic) } #ifdef CONFIG_SMP -static irqreturn_t mpic_ipi_action(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t mpic_ipi_action(int irq, void *dev_id) { - smp_message_recv(mpic_irq_to_hw(irq) - MPIC_VEC_IPI_0, regs); + smp_message_recv(mpic_irq_to_hw(irq) - MPIC_VEC_IPI_0); return IRQ_HANDLED; } #endif /* CONFIG_SMP */ @@ -1217,7 +1217,7 @@ void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask) mpic_physmask(cpu_mask & cpus_addr(cpu_online_map)[0])); } -unsigned int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs) +unsigned int mpic_get_one_irq(struct mpic *mpic) { u32 src; @@ -1230,13 +1230,13 @@ unsigned int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs) return irq_linear_revmap(mpic->irqhost, src); } -unsigned int mpic_get_irq(struct pt_regs *regs) +unsigned int mpic_get_irq(void) { struct mpic *mpic = mpic_primary; BUG_ON(mpic == NULL); - return mpic_get_one_irq(mpic, regs); + return mpic_get_one_irq(mpic); } |