1 files changed, 10 insertions, 0 deletions

diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index 27e86a09dd41..aaa900596792 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.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/tx4927.h>
 
@@ -81,3 +82,12 @@ int __init tx4927_pciclk66_setup(void)
                 pciclk = -1;
         return pciclk;
 }
+
+void __init tx4927_setup_pcierr_irq(void)
+{
+        if (request_irq(TXX9_IRQ_BASE + TX4927_IR_PCIERR,
+                        tx4927_pcierr_interrupt,
+                        IRQF_DISABLED, "PCI error",
+                        (void *)TX4927_PCIC_REG))
+                printk(KERN_WARNING "Failed to request irq for PCIERR\n");
+}