diff options
Diffstat (limited to 'include/linux/irqdesc.h')
| -rw-r--r-- | include/linux/irqdesc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index 3e90a094798d..dd418955962b 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IRQDESC_H #define _LINUX_IRQDESC_H @@ -93,6 +94,7 @@ struct irq_desc { #endif #ifdef CONFIG_GENERIC_IRQ_DEBUGFS struct dentry *debugfs_file; + const char *dev_name; #endif #ifdef CONFIG_SPARSE_IRQ struct rcu_head rcu; @@ -244,6 +246,14 @@ static inline int irq_is_percpu(unsigned int irq) return desc->status_use_accessors & IRQ_PER_CPU; } +static inline int irq_is_percpu_devid(unsigned int irq) +{ + struct irq_desc *desc; + + desc = irq_to_desc(irq); + return desc->status_use_accessors & IRQ_PER_CPU_DEVID; +} + static inline void irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class) { |