nvidia/mcp55: Get rid of device_t

Use of device_t has been abandoned in ramstage.

Change-Id: I48ab6d77be0201ac7b49b26e0366b6e3a1e5ac52
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26400
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

7 files changed, 25 insertions, 23 deletions

diff --git a/src/southbridge/nvidia/mcp55/azalia.c b/src/southbridge/nvidia/mcp55/azalia.c
index 2cb731c7e1..cc2c729ad7 100644
--- a/src/southbridge/nvidia/mcp55/azalia.c
+++ b/src/southbridge/nvidia/mcp55/azalia.c
@@ -254,7 +254,8 @@ static void azalia_init(struct device *dev)
 #endif
 }
 
-static void azalia_set_subsystem(device_t dev, unsigned vendor, unsigned device)
+static void azalia_set_subsystem(struct device *dev, unsigned vendor,
+				 unsigned device)
 {
 	if (!vendor || !device) {
 		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
diff --git a/src/southbridge/nvidia/mcp55/fadt.c b/src/southbridge/nvidia/mcp55/fadt.c
index cade43d3ea..8064b1258a 100644
--- a/src/southbridge/nvidia/mcp55/fadt.c
+++ b/src/southbridge/nvidia/mcp55/fadt.c
@@ -29,7 +29,7 @@ extern unsigned pm_base;
 void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
 {
 	acpi_header_t *header = &(fadt->header);
-	device_t dev;
+	struct device *dev;
 	int is_mcp55 = 0;
 	dev = dev_find_device(PCI_VENDOR_ID_NVIDIA,
 		PCI_DEVICE_ID_NVIDIA_MCP55_LPC, 0);
diff --git a/src/southbridge/nvidia/mcp55/lpc.c b/src/southbridge/nvidia/mcp55/lpc.c
index ba9386b5f3..b6bb1f8d3a 100644
--- a/src/southbridge/nvidia/mcp55/lpc.c
+++ b/src/southbridge/nvidia/mcp55/lpc.c
@@ -53,7 +53,7 @@
 #define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON
 #endif
 
-static void lpc_common_init(device_t dev, int master)
+static void lpc_common_init(struct device *dev, int master)
 {
 	u8 byte;
 	void *ioapic_base;
@@ -70,7 +70,7 @@ static void lpc_common_init(device_t dev, int master)
 		clear_ioapic(ioapic_base);
 }
 
-static void lpc_slave_init(device_t dev)
+static void lpc_slave_init(struct device *dev)
 {
 	lpc_common_init(dev, 0);
 }
@@ -84,7 +84,7 @@ static void enable_hpet(struct device *dev)
 	printk(BIOS_DEBUG, "enabling HPET @0x%lx\n", hpet_address);
 }
 
-static void lpc_init(device_t dev)
+static void lpc_init(struct device *dev)
 {
 	u8 byte, byte_old;
 	int on, nmi_option;
@@ -145,7 +145,7 @@ static void lpc_init(device_t dev)
 	enable_hpet(dev);
 }
 
-static void mcp55_lpc_read_resources(device_t dev)
+static void mcp55_lpc_read_resources(struct device *dev)
 {
 	struct resource *res;
 
@@ -177,7 +177,7 @@ static void mcp55_lpc_read_resources(device_t dev)
  *
  * @param dev The device whose children's resources are to be enabled.
  */
-static void mcp55_lpc_enable_childrens_resources(device_t dev)
+static void mcp55_lpc_enable_childrens_resources(struct device *dev)
 {
 	u32 reg, reg_var[4];
 	int i, var_num = 0;
@@ -186,7 +186,7 @@ static void mcp55_lpc_enable_childrens_resources(device_t dev)
 	reg = pci_read_config32(dev, 0xa0);
 
 	for (link = dev->link_list; link; link = link->next) {
-		device_t child;
+		struct device *child;
 		for (child = link->children; child; child = child->sibling) {
 			if (child->enabled && (child->path.type == DEVICE_PATH_PNP)) {
 				struct resource *res;
@@ -234,14 +234,14 @@ static void mcp55_lpc_enable_childrens_resources(device_t dev)
 		pci_write_config32(dev, 0xa8 + i * 4, reg_var[i]);
 }
 
-static void mcp55_lpc_enable_resources(device_t dev)
+static void mcp55_lpc_enable_resources(struct device *dev)
 {
 	pci_dev_enable_resources(dev);
 	mcp55_lpc_enable_childrens_resources(dev);
 }
 
 #if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
-static void southbridge_acpi_fill_ssdt_generator(device_t device)
+static void southbridge_acpi_fill_ssdt_generator(struct device *device)
 {
 	amd_generate_powernow(0, 0, 0);
 }
diff --git a/src/southbridge/nvidia/mcp55/mcp55.c b/src/southbridge/nvidia/mcp55/mcp55.c
index 7c43feac98..629fbac563 100644
--- a/src/southbridge/nvidia/mcp55/mcp55.c
+++ b/src/southbridge/nvidia/mcp55/mcp55.c
@@ -27,9 +27,9 @@
 
 static u32 final_reg;
 
-static device_t find_lpc_dev(device_t dev, unsigned devfn)
+static struct device *find_lpc_dev(struct device *dev, unsigned devfn)
 {
-	device_t lpc_dev;
+	struct device *lpc_dev;
 
 	lpc_dev = dev_find_slot(dev->bus->secondary, devfn);
 
@@ -54,9 +54,9 @@ static device_t find_lpc_dev(device_t dev, unsigned devfn)
 	return lpc_dev;
 }
 
-void mcp55_enable(device_t dev)
+void mcp55_enable(struct device *dev)
 {
-	device_t lpc_dev = 0, sm_dev = 0;
+	struct device *lpc_dev = NULL, *sm_dev = NULL;
 	unsigned index = 0, index2 = 0;
 	u32 reg_old, reg;
 	u8 byte;
@@ -221,7 +221,8 @@ void mcp55_enable(device_t dev)
 	}
 }
 
-static void mcp55_set_subsystem(device_t dev, unsigned vendor, unsigned device)
+static void mcp55_set_subsystem(struct device *dev, unsigned vendor,
+				unsigned device)
 {
 	pci_write_config32(dev, 0x40,
 			   ((device & 0xffff) << 16) | (vendor & 0xffff));
diff --git a/src/southbridge/nvidia/mcp55/mcp55.h b/src/southbridge/nvidia/mcp55/mcp55.h
index a244b82731..8d595c952f 100644
--- a/src/southbridge/nvidia/mcp55/mcp55.h
+++ b/src/southbridge/nvidia/mcp55/mcp55.h
@@ -26,7 +26,7 @@
 
 #ifndef __PRE_RAM__
 #include "chip.h"
-void mcp55_enable(device_t dev);
+void mcp55_enable(struct device *dev);
 extern struct pci_operations mcp55_pci_ops;
 #else
 void enable_fid_change_on_sb(unsigned sbbusn, unsigned sbdn);
diff --git a/src/southbridge/nvidia/mcp55/pci.c b/src/southbridge/nvidia/mcp55/pci.c
index 978fea4c9d..bd92c7eaed 100644
--- a/src/southbridge/nvidia/mcp55/pci.c
+++ b/src/southbridge/nvidia/mcp55/pci.c
@@ -29,7 +29,7 @@ static void pci_init(struct device *dev)
 {
 	u32 dword;
 	u16 word;
-	device_t pci_domain_dev;
+	struct device *pci_domain_dev;
 	struct resource *mem, *pref;
 
 	/* System error enable */
diff --git a/src/southbridge/nvidia/mcp55/smbus.c b/src/southbridge/nvidia/mcp55/smbus.c
index c41445bcab..244759dfa3 100644
--- a/src/southbridge/nvidia/mcp55/smbus.c
+++ b/src/southbridge/nvidia/mcp55/smbus.c
@@ -27,7 +27,7 @@
 #include "mcp55.h"
 #include "smbus.h"
 
-static int lsmbus_recv_byte(device_t dev)
+static int lsmbus_recv_byte(struct device *dev)
 {
 	unsigned device;
 	struct resource *res;
@@ -41,7 +41,7 @@ static int lsmbus_recv_byte(device_t dev)
 	return do_smbus_recv_byte(res->base, device);
 }
 
-static int lsmbus_send_byte(device_t dev, u8 val)
+static int lsmbus_send_byte(struct device *dev, u8 val)
 {
 	unsigned device;
 	struct resource *res;
@@ -55,7 +55,7 @@ static int lsmbus_send_byte(device_t dev, u8 val)
 	return do_smbus_send_byte(res->base, device, val);
 }
 
-static int lsmbus_read_byte(device_t dev, u8 address)
+static int lsmbus_read_byte(struct device *dev, u8 address)
 {
 	unsigned device;
 	struct resource *res;
@@ -69,7 +69,7 @@ static int lsmbus_read_byte(device_t dev, u8 address)
 	return do_smbus_read_byte(res->base, device, address);
 }
 
-static int lsmbus_write_byte(device_t dev, u8 address, u8 val)
+static int lsmbus_write_byte(struct device *dev, u8 address, u8 val)
 {
 	unsigned device;
 	struct resource *res;
@@ -93,7 +93,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
 unsigned pm_base;
 #endif
 
-static void mcp55_sm_read_resources(device_t dev)
+static void mcp55_sm_read_resources(struct device *dev)
 {
 	unsigned long index;
 
@@ -106,7 +106,7 @@ static void mcp55_sm_read_resources(device_t dev)
 	compact_resources(dev);
 }
 
-static void mcp55_sm_init(device_t dev)
+static void mcp55_sm_init(struct device *dev)
 {
 #if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
 	struct resource *res;