Same conversion as with resources from static arrays to lists, except

there is no free list.

Converting resource arrays to lists reduced the size of each device
struct from 1092 to 228 bytes.

Converting link arrays to lists reduced the size of each device struct
from 228 to 68 bytes.

Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5626 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

11 files changed, 40 insertions, 40 deletions

diff --git a/src/northbridge/intel/e7501/northbridge.c b/src/northbridge/intel/e7501/northbridge.c
index a2e4b245ee..5db56dc482 100644
--- a/src/northbridge/intel/e7501/northbridge.c
+++ b/src/northbridge/intel/e7501/northbridge.c
@@ -58,8 +58,8 @@ static void pci_domain_set_resources(device_t dev)
 	device_t mc_dev;
         uint32_t pci_tolm;
 
-        pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children;
+        pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
 		 * This is all computed in kilobytes and converted to/from
@@ -135,7 +135,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static struct device_operations pci_domain_ops = {
@@ -149,7 +149,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(&dev->link[0]);
+        initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/e7520/northbridge.c b/src/northbridge/intel/e7520/northbridge.c
index 02f7c45495..c0580bbe3e 100644
--- a/src/northbridge/intel/e7520/northbridge.c
+++ b/src/northbridge/intel/e7520/northbridge.c
@@ -62,7 +62,7 @@ static void pci_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	uint32_t pci_tolm;
 
-        pci_tolm = find_pci_tolm(&dev->link[0]);
+        pci_tolm = find_pci_tolm(dev->link_list);
 
 #if 1
 	printk(BIOS_DEBUG, "PCI mem marker = %x\n", pci_tolm);
@@ -72,7 +72,7 @@ static void pci_domain_set_resources(device_t dev)
 		pci_tolm = 0xe0000000;
 	/* Ensure pci_tolm is 128M aligned */
 	pci_tolm &= 0xf8000000;
-	mc_dev = dev->link[0].children;
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
 		 * This is all computed in kilobytes and converted to/from
@@ -151,7 +151,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static u32 e7520_domain_scan_bus(device_t dev, u32 max)
@@ -219,7 +219,7 @@ static const struct pci_driver mc_driver __pci_driver = {
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(&dev->link[0]);
+        initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/e7525/northbridge.c b/src/northbridge/intel/e7525/northbridge.c
index a227f22987..2af6c25ae8 100644
--- a/src/northbridge/intel/e7525/northbridge.c
+++ b/src/northbridge/intel/e7525/northbridge.c
@@ -62,7 +62,7 @@ static void pci_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	uint32_t pci_tolm;
 
-        pci_tolm = find_pci_tolm(&dev->link[0]);
+        pci_tolm = find_pci_tolm(dev->link_list);
 
 #if 1
 	printk(BIOS_DEBUG, "PCI mem marker = %x\n", pci_tolm);
@@ -72,7 +72,7 @@ static void pci_domain_set_resources(device_t dev)
 		pci_tolm = 0xe0000000;
 	/* Ensure pci_tolm is 128M aligned */
 	pci_tolm &= 0xf8000000;
-	mc_dev = dev->link[0].children;
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
 		 * This is all computed in kilobytes and converted to/from
@@ -151,7 +151,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static u32 e7525_domain_scan_bus(device_t dev, u32 max)
@@ -219,7 +219,7 @@ static const struct pci_driver mc_driver __pci_driver = {
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(&dev->link[0]);
+        initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i3100/northbridge.c b/src/northbridge/intel/i3100/northbridge.c
index 0675aea6bc..482e6006a5 100644
--- a/src/northbridge/intel/i3100/northbridge.c
+++ b/src/northbridge/intel/i3100/northbridge.c
@@ -83,7 +83,7 @@ static void pci_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	u32 pci_tolm;
 
-        pci_tolm = find_pci_tolm(&dev->link[0]);
+        pci_tolm = find_pci_tolm(dev->link_list);
 
 #if 1
 	printk(BIOS_DEBUG, "PCI mem marker = %x\n", pci_tolm);
@@ -93,7 +93,7 @@ static void pci_domain_set_resources(device_t dev)
 		pci_tolm = 0xe0000000;
 	/* Ensure pci_tolm is 128M aligned */
 	pci_tolm &= 0xf8000000;
-	mc_dev = dev->link[0].children;
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
 		 * This is all computed in kilobytes and converted to/from
@@ -172,7 +172,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static u32 i3100_domain_scan_bus(device_t dev, u32 max)
@@ -240,7 +240,7 @@ static const struct pci_driver mc_driver __pci_driver = {
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(&dev->link[0]);
+        initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i3100/pciexp_porta_ep80579.c b/src/northbridge/intel/i3100/pciexp_porta_ep80579.c
index 42f624aaf7..a17cb0b3f2 100644
--- a/src/northbridge/intel/i3100/pciexp_porta_ep80579.c
+++ b/src/northbridge/intel/i3100/pciexp_porta_ep80579.c
@@ -56,7 +56,7 @@ static void pcie_init(struct device *dev)
 
 static void pcie_bus_enable_resources(struct device *dev)
 {
-	if (dev->link[0].bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
+	if (dev->link_list->bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
 		printk(BIOS_SPEW, "Enable VGA IO/MEM forwarding on PCIe port\n");
 		pci_write_config8(dev, PCI_BRIDGE_CONTROL, 8);
 
diff --git a/src/northbridge/intel/i440bx/northbridge.c b/src/northbridge/intel/i440bx/northbridge.c
index 772ab1c8f3..c5f09344bc 100644
--- a/src/northbridge/intel/i440bx/northbridge.c
+++ b/src/northbridge/intel/i440bx/northbridge.c
@@ -82,8 +82,8 @@ static void i440bx_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	uint32_t pci_tolm;
 
-	pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children;
+	pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		unsigned long tomk, tolmk;
 		int idx;
@@ -118,7 +118,7 @@ static void i440bx_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static struct device_operations pci_domain_ops = {
@@ -131,7 +131,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-	initialize_cpus(&dev->link[0]);
+	initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i440lx/northbridge.c b/src/northbridge/intel/i440lx/northbridge.c
index 7ebc002c72..7c41e59c19 100644
--- a/src/northbridge/intel/i440lx/northbridge.c
+++ b/src/northbridge/intel/i440lx/northbridge.c
@@ -110,8 +110,8 @@ static void i440lx_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	uint32_t pci_tolm;
 
-	pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children;
+	pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		unsigned long tomk, tolmk;
 		int idx;
@@ -146,7 +146,7 @@ static void i440lx_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static struct device_operations pci_domain_ops = {
@@ -159,7 +159,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-	initialize_cpus(&dev->link[0]);
+	initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i82810/northbridge.c b/src/northbridge/intel/i82810/northbridge.c
index 5b68046e7e..612d6c0907 100644
--- a/src/northbridge/intel/i82810/northbridge.c
+++ b/src/northbridge/intel/i82810/northbridge.c
@@ -119,8 +119,8 @@ static void pci_domain_set_resources(device_t dev)
 	device_t mc_dev;
 	uint32_t pci_tolm;
 
-	pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children;
+	pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children;
 
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
@@ -178,7 +178,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static struct device_operations pci_domain_ops = {
@@ -191,7 +191,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-	initialize_cpus(&dev->link[0]);
+	initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i82830/northbridge.c b/src/northbridge/intel/i82830/northbridge.c
index eb21b7cbb7..a1a389388d 100644
--- a/src/northbridge/intel/i82830/northbridge.c
+++ b/src/northbridge/intel/i82830/northbridge.c
@@ -111,8 +111,8 @@ static void pci_domain_set_resources(device_t dev)
 	uint32_t pci_tolm;
 	int igd_memory = 0;
 
-	pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children;
+	pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children;
 	if (!mc_dev)
 		return;
 
@@ -152,7 +152,7 @@ static void pci_domain_set_resources(device_t dev)
 	ram_resource(dev, idx++, 768, 256);
 	ram_resource(dev, idx++, 1024, tolmk - 1024);
 
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 
 #if CONFIG_WRITE_HIGH_TABLES==1
 	/* Leave some space for ACPI, PIRQ and MP tables */
@@ -171,7 +171,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-	initialize_cpus(&dev->link[0]);
+	initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i855/northbridge.c b/src/northbridge/intel/i855/northbridge.c
index 3495fb6cfb..0438d09d93 100644
--- a/src/northbridge/intel/i855/northbridge.c
+++ b/src/northbridge/intel/i855/northbridge.c
@@ -83,8 +83,8 @@ static void pci_domain_set_resources(device_t dev)
         printk(BIOS_DEBUG, "Entered with dev vid = %x\n", dev->vendor);
 	printk(BIOS_DEBUG, "Entered with dev did = %x\n", dev->device);
 
-        pci_tolm = find_pci_tolm(&dev->link[0]);
-	mc_dev = dev->link[0].children->sibling;
+        pci_tolm = find_pci_tolm(dev->link_list);
+	mc_dev = dev->link_list->children->sibling;
 	printk(BIOS_DEBUG, "MC dev vendor = %x\n", mc_dev->vendor);
 	printk(BIOS_DEBUG, "MC dev device = %x\n", mc_dev->device);
 
@@ -134,7 +134,7 @@ static void pci_domain_set_resources(device_t dev)
 		high_tables_size = HIGH_TABLES_SIZE * 1024;
 #endif
 	}
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 }
 
 static struct device_operations pci_domain_ops = {
@@ -147,7 +147,7 @@ static struct device_operations pci_domain_ops = {
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(&dev->link[0]);
+        initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)
diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c
index 0812460cfe..81b61bda59 100644
--- a/src/northbridge/intel/i945/northbridge.c
+++ b/src/northbridge/intel/i945/northbridge.c
@@ -138,7 +138,7 @@ static void pci_domain_set_resources(device_t dev)
 	/* Can we find out how much memory we can use at most
 	 * this way?
 	 */
-	pci_tolm = find_pci_tolm(&dev->link[0]);
+	pci_tolm = find_pci_tolm(dev->link_list);
 	printk(BIOS_DEBUG, "pci_tolm: 0x%x\n", pci_tolm);
 
 	printk(BIOS_SPEW, "Base of stolen memory: 0x%08x\n",
@@ -208,7 +208,7 @@ static void pci_domain_set_resources(device_t dev)
 		ram_resource(dev, 5, 4096 * 1024, tomk - 4 * 1024 * 1024);
 	}
 
-	assign_resources(&dev->link[0]);
+	assign_resources(dev->link_list);
 
 #if CONFIG_WRITE_HIGH_TABLES==1
 	/* Leave some space for ACPI, PIRQ and MP tables */
@@ -326,7 +326,7 @@ static const struct pci_driver mc_driver __pci_driver = {
 
 static void cpu_bus_init(device_t dev)
 {
-	initialize_cpus(&dev->link[0]);
+	initialize_cpus(dev->link_list);
 }
 
 static void cpu_bus_noop(device_t dev)