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)

8 files changed, 84 insertions, 255 deletions

diff --git a/src/southbridge/amd/rs780/gfx.c b/src/southbridge/amd/rs780/gfx.c
index 904e154de531..f70cd9bb7902 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 7ff8f5c9a4e4..5023578fbf11 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 = {
diff --git a/src/southbridge/intel/i82801gx/pcie.c b/src/southbridge/intel/i82801gx/pcie.c
index d69bc6d07d10..73bc69d5c999 100644
--- a/src/southbridge/intel/i82801gx/pcie.c
+++ b/src/southbridge/intel/i82801gx/pcie.c
@@ -121,44 +121,18 @@ static struct device_operations device_ops = {
 	.ops_pci		= &pci_ops,
 };
 
-/* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port1 __pci_driver = {
-	.ops	= &device_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27d0,
-};
-
-/* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port2 __pci_driver = {
-	.ops	= &device_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27d2,
-};
-
-/* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port3 __pci_driver = {
-	.ops	= &device_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27d4,
-};
-
-/* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port4 __pci_driver = {
-	.ops	= &device_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27d6,
-};
-
-/* 82801GR/GDH/GHM (ICH7R/ICH7DH/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port5 __pci_driver = {
-	.ops	= &device_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27e0,
+static const unsigned short i82801gx_pcie_ids[] = {
+	0x27d0, /* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
+	0x27d2, /* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
+	0x27d4, /* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
+	0x27d6, /* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */
+	0x27e0, /* 82801GR/GDH/GHM (ICH7R/ICH7DH/ICH7-M DH) */
+	0x27e2, /* 82801GR/GDH/GHM (ICH7R/ICH7DH/ICH7-M DH) */
+	0
 };
 
-/* 82801GR/GDH/GHM (ICH7R/ICH7DH/ICH7-M DH) */
-static const struct pci_driver i82801gx_pcie_port6 __pci_driver = {
+static const struct pci_driver i82801gx_pcie __pci_driver = {
 	.ops	= &device_ops,
 	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27e2,
+	.devices= i82801gx_pcie_ids,
 };
diff --git a/src/southbridge/intel/i82801gx/sata.c b/src/southbridge/intel/i82801gx/sata.c
index 0e7a1a740c9d..a8d6f3036275 100644
--- a/src/southbridge/intel/i82801gx/sata.c
+++ b/src/southbridge/intel/i82801gx/sata.c
@@ -213,53 +213,19 @@ static struct device_operations sata_ops = {
 	.ops_pci		= &sata_pci_ops,
 };
 
-/* Desktop Non-AHCI and Non-RAID Mode */
-/* 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
-static const struct pci_driver i82801gx_sata_normal_driver __pci_driver = {
-	.ops	= &sata_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c0,
-};
-
-/* Mobile Non-AHCI and Non-RAID Mode */
-/* 82801GBM/GHM (ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_sata_mobile_normal_driver __pci_driver = {
-	.ops	= &sata_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c4,
-};
-
-
-/* NOTE: Any of the below are not properly supported yet. */
-
-/* Desktop AHCI Mode */
-/* 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
-static const struct pci_driver i82801gx_sata_ahci_driver __pci_driver = {
-	.ops	= &sata_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c1,
-};
-
-/* Desktop RAID mode */
-/* 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
-static const struct pci_driver i82801gx_sata_raid_driver __pci_driver = {
-	.ops	= &sata_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c3,
-};
-
-/* Mobile AHCI Mode */
-/* 82801GBM/GHM (ICH7-M/ICH7-M DH) */
-static const struct pci_driver i82801gx_sata_mobile_ahci_driver __pci_driver = {
-	.ops	= &sata_ops,
-	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c5,
+static const unsigned short sata_ids[] = {
+	0x27c0, /* Desktop Non-AHCI and Non-RAID Mode: 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
+	0x27c4, /* Mobile Non-AHCI and Non-RAID Mode: 82801GBM/GHM (ICH7-M/ICH7-M DH) */
+	/* NOTE: Any of the below are not properly supported yet. */
+	0x27c1, /* Desktop AHCI Mode: 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
+	0x27c3, /* Desktop RAID mode: 82801GB/GR/GDH (ICH7/ICH7R/ICH7DH) */
+	0x27c5, /* Mobile AHCI Mode: 82801GBM/GHM (ICH7-M/ICH7-M DH) */
+	0x27c6, /* ICH7M DH Raid Mode: 82801GHM (ICH7-M DH) */
+	0
 };
 
-/* ICH7M DH Raid Mode */
-/* 82801GHM (ICH7-M DH) */
-static const struct pci_driver i82801gx_sata_ich7dh_raid_driver __pci_driver = {
+static const struct pci_driver i82801gx_sata_driver __pci_driver = {
 	.ops	= &sata_ops,
 	.vendor	= PCI_VENDOR_ID_INTEL,
-	.device	= 0x27c6,
+	.devices= sata_ids,
 };
diff --git a/src/southbridge/nvidia/mcp55/lpc.c b/src/southbridge/nvidia/mcp55/lpc.c
index 9ea192337f17..d16e3cc5098e 100644
--- a/src/southbridge/nvidia/mcp55/lpc.c
+++ b/src/southbridge/nvidia/mcp55/lpc.c
@@ -260,46 +260,20 @@ static struct device_operations lpc_ops = {
 //	.enable           = mcp55_enable,
 	.ops_pci          = &mcp55_pci_ops,
 };
-static const struct pci_driver lpc_driver __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC,
-};
-
-static const struct pci_driver lpc_driver_pro __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PRO,
+static const unsigned short lpc_ids[] = {
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC,
+	PCI_DEVICE_ID_NVIDIA_MCP55_PRO,
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC_2,
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC_3,
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC_4,
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC_5,
+	PCI_DEVICE_ID_NVIDIA_MCP55_LPC_6,
+	0
 };
-
-static const struct pci_driver lpc_driver_lpc2 __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC_2,
-};
-
-static const struct pci_driver lpc_driver_lpc3 __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC_3,
-};
-
-static const struct pci_driver lpc_driver_lpc4 __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC_4,
-};
-
-static const struct pci_driver lpc_driver_lpc5 __pci_driver = {
-	.ops	= &lpc_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC_5,
-};
-
-static const struct pci_driver lpc_driver_lpc6 __pci_driver = {
+static const struct pci_driver lpc_driver __pci_driver = {
 	.ops	= &lpc_ops,
 	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_LPC_6,
+	.devices = lpc_ids,
 };
 
 static struct device_operations lpc_slave_ops = {
diff --git a/src/southbridge/nvidia/mcp55/pcie.c b/src/southbridge/nvidia/mcp55/pcie.c
index cd43f878aa93..108a9b1167a6 100644
--- a/src/southbridge/nvidia/mcp55/pcie.c
+++ b/src/southbridge/nvidia/mcp55/pcie.c
@@ -50,29 +50,17 @@ static struct device_operations pcie_ops  = {
 //	.enable		= mcp55_enable,
 };
 
-static const struct pci_driver pciebc_driver __pci_driver = {
-	.ops	= &pcie_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_B_C,
-};
-static const struct pci_driver pciee_driver __pci_driver = {
-	.ops	= &pcie_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_E,
+static const unsigned short pcie_ids[] = {
+	PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_B_C,
+	PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_E,
+	PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_A,
+	PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_F,
+	PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_D,
+	0
 };
-static const struct pci_driver pciea_driver __pci_driver = {
-	.ops	= &pcie_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_A,
-};
-static const struct pci_driver pcief_driver __pci_driver = {
-	.ops	= &pcie_ops,
-	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_F,
-};
-static const struct pci_driver pcied_driver __pci_driver = {
+
+static const struct pci_driver pciebc_driver __pci_driver = {
 	.ops	= &pcie_ops,
 	.vendor	= PCI_VENDOR_ID_NVIDIA,
-	.device	= PCI_DEVICE_ID_NVIDIA_MCP55_PCIE_D,
+	.devices= pcie_ids,
 };
-
diff --git a/src/southbridge/via/k8t890/ctrl.c b/src/southbridge/via/k8t890/ctrl.c
index fc851f80079f..3b92493c9103 100644
--- a/src/southbridge/via/k8t890/ctrl.c
+++ b/src/southbridge/via/k8t890/ctrl.c
@@ -193,32 +193,17 @@ static const struct device_operations ctrl_ops = {
 	.ops_pci		= &lops_pci,
 };
 
-static const struct pci_driver northbridge_driver_t800 __pci_driver = {
-	.ops	= &ctrl_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T800_NB_SB_CTR,
-};
-
-static const struct pci_driver northbridge_driver_m800 __pci_driver = {
-	.ops	= &ctrl_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8M800_NB_SB_CTR,
-};
-
-static const struct pci_driver northbridge_driver_t890 __pci_driver = {
-	.ops	= &ctrl_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T890CE_7,
-};
-
-static const struct pci_driver northbridge_driver_t890cf __pci_driver = {
-	.ops	= &ctrl_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T890CF_7,
+static const unsigned short ctrl_ids[] = {
+	PCI_DEVICE_ID_VIA_K8T800_NB_SB_CTR,
+	PCI_DEVICE_ID_VIA_K8M800_NB_SB_CTR,
+	PCI_DEVICE_ID_VIA_K8T890CE_7,
+	PCI_DEVICE_ID_VIA_K8T890CF_7,
+	PCI_DEVICE_ID_VIA_K8M890CE_7,
+	0
 };
 
-static const struct pci_driver northbridge_driver_m890 __pci_driver = {
+static const struct pci_driver northbridge_driver_t800 __pci_driver = {
 	.ops	= &ctrl_ops,
 	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8M890CE_7,
+	.devices= ctrl_ids,
 };
diff --git a/src/southbridge/via/k8t890/error.c b/src/southbridge/via/k8t890/error.c
index 1f6979a31ebd..846ccfbfc6fb 100644
--- a/src/southbridge/via/k8t890/error.c
+++ b/src/southbridge/via/k8t890/error.c
@@ -53,32 +53,17 @@ static const struct device_operations error_ops = {
 	.ops_pci		= &lops_pci,
 };
 
-static const struct pci_driver northbridge_driver_t800 __pci_driver = {
-	.ops	= &error_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T800_ERR,
-};
-
-static const struct pci_driver northbridge_driver_m800 __pci_driver = {
-	.ops	= &error_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8M800_ERR,
-};
-
-static const struct pci_driver northbridge_driver_t890 __pci_driver = {
-	.ops	= &error_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T890CE_1,
-};
-
-static const struct pci_driver northbridge_driver_tcf __pci_driver = {
-	.ops	= &error_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8T890CF_1,
+static const unsigned short error_ids[] = {
+	PCI_DEVICE_ID_VIA_K8T800_ERR,
+	PCI_DEVICE_ID_VIA_K8M800_ERR,
+	PCI_DEVICE_ID_VIA_K8T890CE_1,
+	PCI_DEVICE_ID_VIA_K8T890CF_1,
+	PCI_DEVICE_ID_VIA_K8M890CE_1,
+	0
 };
 
-static const struct pci_driver northbridge_driver_m __pci_driver = {
+static const struct pci_driver northbridge_driver_t800 __pci_driver = {
 	.ops	= &error_ops,
 	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_K8M890CE_1,
+	.devices= error_ids,
 };