diff options
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 2efde6a79b7e..31b347c9f8dd 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -116,7 +116,7 @@ enum { * IRQ_SET_MASK_NOCPY - OK, chip did update irq_common_data.affinity * IRQ_SET_MASK_OK_DONE - Same as IRQ_SET_MASK_OK for core. Special code to * support stacked irqchips, which indicates skipping - * all descendent irqchips. + * all descendant irqchips. */ enum { IRQ_SET_MASK_OK = 0, @@ -302,7 +302,7 @@ static inline bool irqd_is_level_type(struct irq_data *d) /* * Must only be called of irqchip.irq_set_affinity() or low level - * hieararchy domain allocation functions. + * hierarchy domain allocation functions. */ static inline void irqd_set_single_target(struct irq_data *d) { @@ -1258,11 +1258,13 @@ int __init set_handle_irq(void (*handle_irq)(struct pt_regs *)); */ extern void (*handle_arch_irq)(struct pt_regs *) __ro_after_init; #else +#ifndef set_handle_irq #define set_handle_irq(handle_irq) \ do { \ (void)handle_irq; \ WARN_ON(1); \ } while (0) #endif +#endif #endif /* _LINUX_IRQ_H */ |