diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index dd5806b0fc8b96c7b80cc48192cd87fc6399a4d4..91821a1a0c3a7e1a7206eba6867dbe5dd8da769d 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -254,20 +254,6 @@ void __init pcibios_resource_survey(void)
  */
 fs_initcall(pcibios_assign_resources);
 
-void pcibios_set_master(struct pci_dev *dev)
-{
-	u8 lat;
-	pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
-	if (lat < 16)
-		lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency;
-	else if (lat > pcibios_max_latency)
-		lat = pcibios_max_latency;
-	else
-		return;
-	dev_printk(KERN_DEBUG, &dev->dev, "setting latency timer to %d\n", lat);
-	pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
 static const struct vm_operations_struct pci_mmap_ops = {
 	.access = generic_access_phys,
 };