3 files changed, 3 insertions, 39 deletions
diff --git a/src/northbridge/intel/haswell/gma.c b/src/northbridge/intel/haswell/gma.c
index 0fd0228268..1b2430f849 100644
--- a/src/northbridge/intel/haswell/gma.c
+++ b/src/northbridge/intel/haswell/gma.c
@@ -499,18 +499,6 @@ static void gma_func0_init(struct device *dev)
 	intel_gma_restore_opregion();
 }
 
-static void gma_set_subsystem(struct device *dev, unsigned int vendor,
-			      unsigned int device)
-{
-	if (!vendor || !device) {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				pci_read_config32(dev, PCI_VENDOR_ID));
-	} else {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				((device & 0xffff) << 16) | (vendor & 0xffff));
-	}
-}
-
 const struct i915_gpu_controller_info *
 intel_gma_get_controller_info(void)
 {
@@ -558,7 +546,7 @@ gma_write_acpi_tables(struct device *const dev, unsigned long current,
 }
 
 static struct pci_operations gma_pci_ops = {
-	.set_subsystem    = gma_set_subsystem,
+	.set_subsystem    = pci_dev_set_subsystem,
 };
 
 static struct device_operations gma_func0_ops = {
diff --git a/src/northbridge/intel/haswell/minihd.c b/src/northbridge/intel/haswell/minihd.c
index 9a1df0f63e..994296adb0 100644
--- a/src/northbridge/intel/haswell/minihd.c
+++ b/src/northbridge/intel/haswell/minihd.c
@@ -103,20 +103,8 @@ static void minihd_init(struct device *dev)
 	}
 }
 
-static void minihd_set_subsystem(struct device *dev, unsigned int vendor,
-				 unsigned int device)
-{
-	if (!vendor || !device) {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				pci_read_config32(dev, PCI_VENDOR_ID));
-	} else {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				((device & 0xffff) << 16) | (vendor & 0xffff));
-	}
-}
-
 static struct pci_operations minihd_pci_ops = {
-	.set_subsystem    = minihd_set_subsystem,
+	.set_subsystem    = pci_dev_set_subsystem,
 };
 
 static struct device_operations minihd_ops = {
diff --git a/src/northbridge/intel/haswell/northbridge.c b/src/northbridge/intel/haswell/northbridge.c
index 2b7afa8172..2fd5959ee0 100644
--- a/src/northbridge/intel/haswell/northbridge.c
+++ b/src/northbridge/intel/haswell/northbridge.c
@@ -468,18 +468,6 @@ static void disable_devices(void)
 	pci_write_config32(host_dev, DEVEN, deven);
 }
 
-static void intel_set_subsystem(struct device *dev, unsigned int vendor,
-				unsigned int device)
-{
-	if (!vendor || !device) {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				pci_read_config32(dev, PCI_VENDOR_ID));
-	} else {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				((device & 0xffff) << 16) | (vendor & 0xffff));
-	}
-}
-
 static void northbridge_init(struct device *dev)
 {
 	u8 bios_reset_cpl, pair;
@@ -510,7 +498,7 @@ static void northbridge_init(struct device *dev)
 }
 
 static struct pci_operations intel_pci_ops = {
-	.set_subsystem    = intel_set_subsystem,
+	.set_subsystem    = pci_dev_set_subsystem,
 };
 
 static struct device_operations mc_ops = {