diff options
Diffstat (limited to 'arch/loongarch/include/asm/irq.h')
| -rw-r--r-- | arch/loongarch/include/asm/irq.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/loongarch/include/asm/irq.h b/arch/loongarch/include/asm/irq.h index 218b4da0ea90..480418bc5071 100644 --- a/arch/loongarch/include/asm/irq.h +++ b/arch/loongarch/include/asm/irq.h @@ -117,7 +117,16 @@ extern struct fwnode_handle *liointc_handle; extern struct fwnode_handle *pch_lpc_handle; extern struct fwnode_handle *pch_pic_handle[MAX_IO_PICS]; -extern irqreturn_t loongson_ipi_interrupt(int irq, void *dev); +static inline int get_percpu_irq(int vector) +{ + struct irq_domain *d; + + d = irq_find_matching_fwnode(cpuintc_handle, DOMAIN_BUS_ANY); + if (d) + return irq_create_mapping(d, vector); + + return -EINVAL; +} #include <asm-generic/irq.h> |