diff options
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/chip.c | 1 | ||||
| -rw-r--r-- | kernel/irq/debug.h | 38 | ||||
| -rw-r--r-- | kernel/irq/irqdesc.c | 1 |
3 files changed, 21 insertions, 19 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 741f83643da6..fc275e4f629b 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -520,6 +520,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc) out_unlock: raw_spin_unlock(&desc->lock); } +EXPORT_SYMBOL(handle_edge_irq); #ifdef CONFIG_IRQ_EDGE_EOI_HANDLER /** diff --git a/kernel/irq/debug.h b/kernel/irq/debug.h index 97a8bfadc88a..e75e29e4434a 100644 --- a/kernel/irq/debug.h +++ b/kernel/irq/debug.h @@ -4,10 +4,10 @@ #include <linux/kallsyms.h> -#define P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f) -#define PS(f) if (desc->istate & f) printk("%14s set\n", #f) +#define ___P(f) if (desc->status_use_accessors & f) printk("%14s set\n", #f) +#define ___PS(f) if (desc->istate & f) printk("%14s set\n", #f) /* FIXME */ -#define PD(f) do { } while (0) +#define ___PD(f) do { } while (0) static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc) { @@ -23,23 +23,23 @@ static inline void print_irq_desc(unsigned int irq, struct irq_desc *desc) print_symbol("%s\n", (unsigned long)desc->action->handler); } - P(IRQ_LEVEL); - P(IRQ_PER_CPU); - P(IRQ_NOPROBE); - P(IRQ_NOREQUEST); - P(IRQ_NOTHREAD); - P(IRQ_NOAUTOEN); + ___P(IRQ_LEVEL); + ___P(IRQ_PER_CPU); + ___P(IRQ_NOPROBE); + ___P(IRQ_NOREQUEST); + ___P(IRQ_NOTHREAD); + ___P(IRQ_NOAUTOEN); - PS(IRQS_AUTODETECT); - PS(IRQS_REPLAY); - PS(IRQS_WAITING); - PS(IRQS_PENDING); + ___PS(IRQS_AUTODETECT); + ___PS(IRQS_REPLAY); + ___PS(IRQS_WAITING); + ___PS(IRQS_PENDING); - PD(IRQS_INPROGRESS); - PD(IRQS_DISABLED); - PD(IRQS_MASKED); + ___PD(IRQS_INPROGRESS); + ___PD(IRQS_DISABLED); + ___PD(IRQS_MASKED); } -#undef P -#undef PS -#undef PD +#undef ___P +#undef ___PS +#undef ___PD diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index d86e254b95eb..192a302d6cfd 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -112,6 +112,7 @@ struct irq_desc *irq_to_desc(unsigned int irq) { return radix_tree_lookup(&irq_desc_tree, irq); } +EXPORT_SYMBOL(irq_to_desc); static void delete_irq_desc(unsigned int irq) { |