1 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/pci/pci-tx4927.c b/arch/mips/pci/pci-tx4927.c
index 27e86a09dd4..a032ae0a533 100644
--- a/arch/mips/pci/pci-tx4927.c
+++ b/arch/mips/pci/pci-tx4927.c
@@ -1,6 +1,4 @@
 /*
- * linux/arch/mips/pci/pci-tx4927.c
- *
  * Based on linux/arch/mips/txx9/rbtx4938/setup.c,
  *	    and RBTX49xx patch from CELF patch archive.
  *
@@ -15,6 +13,7 @@
 #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 +80,12 @@ 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,
+			0, "PCI error",
+			(void *)TX4927_PCIC_REG))
+		printk(KERN_WARNING "Failed to request irq for PCIERR\n");
+}