1 files changed, 0 insertions, 5 deletions

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 157c04c3b158..c20db0be9173 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -86,11 +86,6 @@ void init_kstat_irqs(struct irq_desc *desc, int cpu, int nr)
                 desc->kstat_irqs = (unsigned int *)ptr;
 }
 
-int __weak arch_init_chip_data(struct irq_desc *desc, int cpu)
-{
-        return 0;
-}
-
 static void init_one_irq_desc(int irq, struct irq_desc *desc, int cpu)
 {
         memcpy(desc, &irq_desc_init, sizeof(struct irq_desc));