diff options
Diffstat (limited to 'arch/arm/mach-w90x900/irq.c')
| -rw-r--r-- | arch/arm/mach-w90x900/irq.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/arm/mach-w90x900/irq.c b/arch/arm/mach-w90x900/irq.c index a296c9b81d24..0ce9d8e867eb 100644 --- a/arch/arm/mach-w90x900/irq.c +++ b/arch/arm/mach-w90x900/irq.c @@ -36,13 +36,13 @@ struct group_irq { static DEFINE_SPINLOCK(groupirq_lock); -#define DEFINE_GROUP(_name, _ctrlbit, _num) \ -struct group_irq group_##_name = { \ - .enable = w90x900_group_enable, \ - .gpen = ((2 ^ _num) - 1) << _ctrlbit, \ +#define DEFINE_GROUP(_name, _ctrlbit, _num) \ +struct group_irq group_##_name = { \ + .enable = nuc900_group_enable, \ + .gpen = ((1 << _num) - 1) << _ctrlbit, \ } -static void w90x900_group_enable(struct group_irq *gpirq, int enable); +static void nuc900_group_enable(struct group_irq *gpirq, int enable); static DEFINE_GROUP(nirq0, 0, 4); static DEFINE_GROUP(nirq1, 4, 4); @@ -77,7 +77,7 @@ static void group_irq_disable(struct group_irq *group_irq) spin_unlock_irqrestore(&groupirq_lock, flags); } -static void w90x900_group_enable(struct group_irq *gpirq, int enable) +static void nuc900_group_enable(struct group_irq *gpirq, int enable) { unsigned int groupen = gpirq->gpen; unsigned long regval; @@ -92,7 +92,7 @@ static void w90x900_group_enable(struct group_irq *gpirq, int enable) __raw_writel(regval, REG_AIC_GEN); } -static void w90x900_irq_mask(unsigned int irq) +static void nuc900_irq_mask(unsigned int irq) { struct group_irq *group_irq; @@ -143,12 +143,12 @@ static void w90x900_irq_mask(unsigned int irq) * to REG_AIC_EOSCR for ACK */ -static void w90x900_irq_ack(unsigned int irq) +static void nuc900_irq_ack(unsigned int irq) { __raw_writel(0x01, REG_AIC_EOSCR); } -static void w90x900_irq_unmask(unsigned int irq) +static void nuc900_irq_unmask(unsigned int irq) { struct group_irq *group_irq; @@ -194,20 +194,20 @@ static void w90x900_irq_unmask(unsigned int irq) group_irq_enable(group_irq); } -static struct irq_chip w90x900_irq_chip = { - .ack = w90x900_irq_ack, - .mask = w90x900_irq_mask, - .unmask = w90x900_irq_unmask, +static struct irq_chip nuc900_irq_chip = { + .ack = nuc900_irq_ack, + .mask = nuc900_irq_mask, + .unmask = nuc900_irq_unmask, }; -void __init w90x900_init_irq(void) +void __init nuc900_init_irq(void) { int irqno; __raw_writel(0xFFFFFFFE, REG_AIC_MDCR); for (irqno = IRQ_WDT; irqno <= IRQ_ADC; irqno++) { - set_irq_chip(irqno, &w90x900_irq_chip); + set_irq_chip(irqno, &nuc900_irq_chip); set_irq_handler(irqno, handle_level_irq); set_irq_flags(irqno, IRQF_VALID); } |