diff options
Diffstat (limited to 'kernel/irq/internals.h')
| -rw-r--r-- | kernel/irq/internals.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index ed28059e9849..fe0272cd84a5 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -501,6 +501,16 @@ static inline struct irq_data *irqd_get_parent_data(struct irq_data *irqd) #ifdef CONFIG_GENERIC_IRQ_DEBUGFS #include <linux/debugfs.h> +struct irq_bit_descr { + unsigned int mask; + char *name; +}; + +#define BIT_MASK_DESCR(m) { .mask = m, .name = #m } + +void irq_debug_show_bits(struct seq_file *m, int ind, unsigned int state, + const struct irq_bit_descr *sd, int size); + void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *desc); static inline void irq_remove_debugfs_entry(struct irq_desc *desc) { |