1 files changed, 10 insertions, 0 deletions

diff --git a/arch/mips/pci/pci-tx4938.c b/arch/mips/pci/pci-tx4938.c
index e5375511c2b7..60e2c52c2c5e 100644
--- a/arch/mips/pci/pci-tx4938.c
+++ b/arch/mips/pci/pci-tx4938.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
+#include <linux/interrupt.h>
 #include <asm/txx9/generic.h>
 #include <asm/txx9/tx4938.h>
 
@@ -132,3 +133,12 @@ int tx4938_pcic1_map_irq(const struct pci_dev *dev, u8 slot)
         }
         return -1;
 }
+
+void __init tx4938_setup_pcierr_irq(void)
+{
+        if (request_irq(TXX9_IRQ_BASE + TX4938_IR_PCIERR,
+                        tx4927_pcierr_interrupt,
+                        IRQF_DISABLED, "PCI error",
+                        (void *)TX4927_PCIC_REG))
+                printk(KERN_WARNING "Failed to request irq for PCIERR\n");
+}