diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/include/asm/irq.h | 9 | ||||
| -rw-r--r-- | arch/m68k/kernel/ints.c | 21 |
2 files changed, 16 insertions, 14 deletions
diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h index bfc521f35bdf..3cb037c36d10 100644 --- a/arch/m68k/include/asm/irq.h +++ b/arch/m68k/include/asm/irq.h @@ -75,10 +75,11 @@ struct pt_regs; * This structure is used to chain together the ISRs for a particular * interrupt source (if it supports chaining). */ -struct irq_node { +struct irq_data { + unsigned int irq; irqreturn_t (*handler)(int, void *); void *dev_id; - struct irq_node *next; + struct irq_data *next; unsigned long flags; const char *devname; }; @@ -105,9 +106,9 @@ extern unsigned int m68k_irq_startup(unsigned int); extern void m68k_irq_shutdown(unsigned int); /* - * This function returns a new struct irq_node + * This function returns a new struct irq_data */ -extern struct irq_node *new_irq_node(void); +extern struct irq_data *new_irq_node(void); extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *)); extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt, diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index 9de8eb4eaefb..88779320d406 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -51,7 +51,7 @@ extern u32 user_irqhandler_fixup[]; extern u16 user_irqvec_fixup[]; /* table for system interrupt handlers */ -static struct irq_node *irq_list[NR_IRQS]; +static struct irq_data *irq_list[NR_IRQS]; static struct irq_chip *irq_chip[NR_IRQS]; static int irq_depth[NR_IRQS]; @@ -70,7 +70,7 @@ static struct irq_chip user_irq_chip = { }; #define NUM_IRQ_NODES 100 -static struct irq_node nodes[NUM_IRQ_NODES]; +static struct irq_data nodes[NUM_IRQ_NODES]; /* * void init_IRQ(void) @@ -160,9 +160,9 @@ void m68k_setup_irq_chip(struct irq_chip *contr, unsigned int irq, irq_chip[irq + i] = contr; } -struct irq_node *new_irq_node(void) +struct irq_data *new_irq_node(void) { - struct irq_node *node; + struct irq_data *node; short i; for (node = nodes, i = NUM_IRQ_NODES-1; i >= 0; node++, i--) { @@ -176,10 +176,10 @@ struct irq_node *new_irq_node(void) return NULL; } -int setup_irq(unsigned int irq, struct irq_node *node) +int setup_irq(unsigned int irq, struct irq_data *node) { struct irq_chip *contr; - struct irq_node **prev; + struct irq_data **prev; unsigned long flags; if (irq >= NR_IRQS || !(contr = irq_chip[irq])) { @@ -219,13 +219,14 @@ int request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, const char *devname, void *dev_id) { - struct irq_node *node; + struct irq_data *node; int res; node = new_irq_node(); if (!node) return -ENOMEM; + node->irq = irq; node->handler = handler; node->flags = flags; node->dev_id = dev_id; @@ -243,7 +244,7 @@ EXPORT_SYMBOL(request_irq); void free_irq(unsigned int irq, void *dev_id) { struct irq_chip *contr; - struct irq_node **p, *node; + struct irq_data **p, *node; unsigned long flags; if (irq >= NR_IRQS || !(contr = irq_chip[irq])) { @@ -386,7 +387,7 @@ EXPORT_SYMBOL(irq_canonicalize); asmlinkage void m68k_handle_int(unsigned int irq) { - struct irq_node *node; + struct irq_data *node; kstat_cpu(0).irqs[irq]++; node = irq_list[irq]; do { @@ -412,7 +413,7 @@ asmlinkage void handle_badint(struct pt_regs *regs) int show_interrupts(struct seq_file *p, void *v) { struct irq_chip *contr; - struct irq_node *node; + struct irq_data *node; int i = *(loff_t *) v; /* autovector interrupts */ |