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-rw-r--r--arch/powerpc/kernel/ibmebus.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 64299d28f36..7c6537777b2 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -231,6 +231,7 @@ void ibmebus_free_irq(u32 ist, void *dev_id)
unsigned int irq = irq_find_mapping(NULL, ist);
free_irq(irq, dev_id);
+ irq_dispose_mapping(irq);
}
EXPORT_SYMBOL(ibmebus_free_irq);