diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/qe_ic.h | 19 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/qe_lib/qe_ic.c | 25 |
2 files changed, 26 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/qe_ic.h b/arch/powerpc/include/asm/qe_ic.h index cf519663a791..9e2cb2019161 100644 --- a/arch/powerpc/include/asm/qe_ic.h +++ b/arch/powerpc/include/asm/qe_ic.h @@ -81,7 +81,7 @@ int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high); static inline void qe_ic_cascade_low_ipic(unsigned int irq, struct irq_desc *desc) { - struct qe_ic *qe_ic = desc->handler_data; + struct qe_ic *qe_ic = get_irq_desc_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); if (cascade_irq != NO_IRQ) @@ -91,7 +91,7 @@ static inline void qe_ic_cascade_low_ipic(unsigned int irq, static inline void qe_ic_cascade_high_ipic(unsigned int irq, struct irq_desc *desc) { - struct qe_ic *qe_ic = desc->handler_data; + struct qe_ic *qe_ic = get_irq_desc_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); if (cascade_irq != NO_IRQ) @@ -101,32 +101,35 @@ static inline void qe_ic_cascade_high_ipic(unsigned int irq, static inline void qe_ic_cascade_low_mpic(unsigned int irq, struct irq_desc *desc) { - struct qe_ic *qe_ic = desc->handler_data; + struct qe_ic *qe_ic = get_irq_desc_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); + struct irq_chip *chip = get_irq_desc_chip(desc); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } static inline void qe_ic_cascade_high_mpic(unsigned int irq, struct irq_desc *desc) { - struct qe_ic *qe_ic = desc->handler_data; + struct qe_ic *qe_ic = get_irq_desc_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); + struct irq_chip *chip = get_irq_desc_chip(desc); if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } static inline void qe_ic_cascade_muxed_mpic(unsigned int irq, struct irq_desc *desc) { - struct qe_ic *qe_ic = desc->handler_data; + struct qe_ic *qe_ic = get_irq_desc_data(desc); unsigned int cascade_irq; + struct irq_chip *chip = get_irq_desc_chip(desc); cascade_irq = qe_ic_get_high_irq(qe_ic); if (cascade_irq == NO_IRQ) @@ -135,7 +138,7 @@ static inline void qe_ic_cascade_muxed_mpic(unsigned int irq, if (cascade_irq != NO_IRQ) generic_handle_irq(cascade_irq); - desc->chip->eoi(irq); + chip->irq_eoi(&desc->irq_data); } #endif /* _ASM_POWERPC_QE_IC_H */ diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index 541ba9863647..8c9ded8ea07c 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -189,15 +189,20 @@ static inline void qe_ic_write(volatile __be32 __iomem * base, unsigned int reg static inline struct qe_ic *qe_ic_from_irq(unsigned int virq) { - return irq_to_desc(virq)->chip_data; + return get_irq_chip_data(virq); +} + +static inline struct qe_ic *qe_ic_from_irq_data(struct irq_data *d) +{ + return irq_data_get_irq_chip_data(d); } #define virq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) -static void qe_ic_unmask_irq(unsigned int virq) +static void qe_ic_unmask_irq(struct irq_data *d) { - struct qe_ic *qe_ic = qe_ic_from_irq(virq); - unsigned int src = virq_to_hw(virq); + struct qe_ic *qe_ic = qe_ic_from_irq_data(d); + unsigned int src = virq_to_hw(d->irq); unsigned long flags; u32 temp; @@ -210,10 +215,10 @@ static void qe_ic_unmask_irq(unsigned int virq) raw_spin_unlock_irqrestore(&qe_ic_lock, flags); } -static void qe_ic_mask_irq(unsigned int virq) +static void qe_ic_mask_irq(struct irq_data *d) { - struct qe_ic *qe_ic = qe_ic_from_irq(virq); - unsigned int src = virq_to_hw(virq); + struct qe_ic *qe_ic = qe_ic_from_irq_data(d); + unsigned int src = virq_to_hw(d->irq); unsigned long flags; u32 temp; @@ -238,9 +243,9 @@ static void qe_ic_mask_irq(unsigned int virq) static struct irq_chip qe_ic_irq_chip = { .name = "QEIC", - .unmask = qe_ic_unmask_irq, - .mask = qe_ic_mask_irq, - .mask_ack = qe_ic_mask_irq, + .irq_unmask = qe_ic_unmask_irq, + .irq_mask = qe_ic_mask_irq, + .irq_mask_ack = qe_ic_mask_irq, }; static int qe_ic_host_match(struct irq_host *h, struct device_node *node) |