Refactor driver structs

Our driver infrastructure became more flexible recently.
Make use of it.
These are the low hanging fruits (files with 5 device
variants or more), but there are still lots of files
with less potential for deduplication.

Change-Id: If6b7be5046581f81485a511b150f99b029b95c3b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1358
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)

2 files changed, 24 insertions, 67 deletions

diff --git a/src/southbridge/amd/rs780/gfx.c b/src/southbridge/amd/rs780/gfx.c
index 904e154de5..f70cd9bb79 100644
--- a/src/southbridge/amd/rs780/gfx.c
+++ b/src/southbridge/amd/rs780/gfx.c
@@ -1005,56 +1005,24 @@ static struct device_operations pcie_ops = {
 /*
  * We should list all of them here.
  * */
-static const struct pci_driver pcie_driver_780 __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS780_INT_GFX,
+static const unsigned short pcie_780_ids[] = {
+	PCI_DEVICE_ID_ATI_RS780_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS780C_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS780M_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS780MC_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS780E_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS785G_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS785C_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS785M_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS785MC_INT_GFX,
+	PCI_DEVICE_ID_ATI_RS785D_INT_GFX,
+	0
 };
 
-static const struct pci_driver pcie_driver_780c __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS780C_INT_GFX,
-};
-static const struct pci_driver pcie_driver_780m __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS780M_INT_GFX,
-};
-static const struct pci_driver pcie_driver_780mc __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS780MC_INT_GFX,
-};
-static const struct pci_driver pcie_driver_780e __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS780E_INT_GFX,
-};
-static const struct pci_driver pcie_driver_785g __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS785G_INT_GFX,
-};
-static const struct pci_driver pcie_driver_785c __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS785C_INT_GFX,
-};
-static const struct pci_driver pcie_driver_785m __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS785M_INT_GFX,
-};
-static const struct pci_driver pcie_driver_785mc __pci_driver = {
-	.ops = &pcie_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS785MC_INT_GFX,
-};
-static const struct pci_driver pcie_driver_785d __pci_driver = {
+static const struct pci_driver pcie_driver_780 __pci_driver = {
 	.ops = &pcie_ops,
 	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_RS785D_INT_GFX,
+	.devices = pcie_780_ids,
 };
 
 /* step 12 ~ step 14 from rpr */
diff --git a/src/southbridge/amd/sb600/usb.c b/src/southbridge/amd/sb600/usb.c
index 7ff8f5c9a4..5023578fbf 100644
--- a/src/southbridge/amd/sb600/usb.c
+++ b/src/southbridge/amd/sb600/usb.c
@@ -164,30 +164,19 @@ static struct device_operations usb_ops = {
 	.ops_pci = &lops_pci,
 };
 
-static const struct pci_driver usb_0_driver __pci_driver = {
-	.ops = &usb_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB600_USB_0,
-};
-static const struct pci_driver usb_1_driver __pci_driver = {
-	.ops = &usb_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB600_USB_1,
-};
-static const struct pci_driver usb_2_driver __pci_driver = {
-	.ops = &usb_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB600_USB_2,
+static const unsigned short usb_ids[] = {
+	PCI_DEVICE_ID_ATI_SB600_USB_0,
+	PCI_DEVICE_ID_ATI_SB600_USB_1,
+	PCI_DEVICE_ID_ATI_SB600_USB_2,
+	PCI_DEVICE_ID_ATI_SB600_USB_3,
+	PCI_DEVICE_ID_ATI_SB600_USB_4,
+	0,
 };
-static const struct pci_driver usb_3_driver __pci_driver = {
-	.ops = &usb_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB600_USB_3,
-};
-static const struct pci_driver usb_4_driver __pci_driver = {
+
+static const struct pci_driver usb_0_driver __pci_driver = {
 	.ops = &usb_ops,
 	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB600_USB_4,
+	.devices= usb_ids,
 };
 
 static struct device_operations usb_ops2 = {