LoongArch: Add multi-processor (SMP) support

[platform/kernel/linux-starfive.git] / arch / loongarch / include / asm / irq.h

diff --git a/arch/loongarch/include/asm/irq.h b/arch/loongarch/include/asm/irq.h
index f3f1baf..ace3ea6 100644 (file)
--- a/arch/loongarch/include/asm/irq.h
+++ b/arch/loongarch/include/asm/irq.h
@@ -125,6 +125,8 @@ extern struct irq_domain *pch_lpc_domain;
 extern struct irq_domain *pch_msi_domain[MAX_IO_PICS];
 extern struct irq_domain *pch_pic_domain[MAX_IO_PICS];
 
+extern irqreturn_t loongson3_ipi_interrupt(int irq, void *dev);
+
 #include <asm-generic/irq.h>
 
 #endif /* _ASM_IRQ_H */