southbridge/nvidia/mcp55: Get rid of #include early_smbus.c

Using linker instead of '#include *.c'.

Change-Id: I74dfa99c8bb3f4ca7ef3d774be2197897022f52c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18484
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

3 files changed, 23 insertions, 9 deletions

diff --git a/src/southbridge/nvidia/mcp55/Makefile.inc b/src/southbridge/nvidia/mcp55/Makefile.inc
index db275cc848..9b1e133222 100644
--- a/src/southbridge/nvidia/mcp55/Makefile.inc
+++ b/src/southbridge/nvidia/mcp55/Makefile.inc
@@ -19,6 +19,7 @@ ramstage-y += reset.c
 
 romstage-$(CONFIG_USBDEBUG_IN_ROMSTAGE) += enable_usbdebug.c
 ramstage-$(CONFIG_USBDEBUG) += enable_usbdebug.c
+romstage-y += early_smbus.c
 
 ifeq ($(CONFIG_MCP55_USE_AZA),y)
 ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/hda_verb.c
diff --git a/src/southbridge/nvidia/mcp55/early_smbus.c b/src/southbridge/nvidia/mcp55/early_smbus.c
index 595914af2d..a849ebab92 100644
--- a/src/southbridge/nvidia/mcp55/early_smbus.c
+++ b/src/southbridge/nvidia/mcp55/early_smbus.c
@@ -17,13 +17,16 @@
  * GNU General Public License for more details.
  */
 
+#include <arch/io.h>
+#include <console/console.h>
 #include "smbus.h"
+#include "mcp55.h"
 
 #define SMBUS0_IO_BASE	0x1000
 #define SMBUS1_IO_BASE	(0x1000 + (1 << 8))
 /* Size: 0x40 */
 
-static void enable_smbus(void)
+void enable_smbus(void)
 {
 	pci_devfn_t dev;
 	dev = pci_locate_device(PCI_ID(0x10de, 0x0368), 0);
@@ -43,47 +46,47 @@ static void enable_smbus(void)
 	outb(inb(SMBUS1_IO_BASE + SMBHSTSTAT), SMBUS1_IO_BASE + SMBHSTSTAT);
 }
 
-static inline int smbus_recv_byte(unsigned device)
+int smbus_recv_byte(unsigned device)
 {
 	return do_smbus_recv_byte(SMBUS0_IO_BASE, device);
 }
 
-static inline int smbus_send_byte(unsigned device, unsigned char val)
+int smbus_send_byte(unsigned device, unsigned char val)
 {
 	return do_smbus_send_byte(SMBUS0_IO_BASE, device, val);
 }
 
-static inline int smbus_read_byte(unsigned device, unsigned address)
+int smbus_read_byte(unsigned device, unsigned address)
 {
 	return do_smbus_read_byte(SMBUS0_IO_BASE, device, address);
 }
 
-static inline int smbus_write_byte(unsigned device, unsigned address,
+int smbus_write_byte(unsigned device, unsigned address,
 				   unsigned char val)
 {
 	return do_smbus_write_byte(SMBUS0_IO_BASE, device, address, val);
 }
 
-static inline int smbusx_recv_byte(unsigned smb_index, unsigned device)
+int smbusx_recv_byte(unsigned smb_index, unsigned device)
 {
 	return do_smbus_recv_byte(SMBUS0_IO_BASE + (smb_index << 8), device);
 }
 
-static inline int smbusx_send_byte(unsigned smb_index, unsigned device,
+int smbusx_send_byte(unsigned smb_index, unsigned device,
 				   unsigned char val)
 {
 	return do_smbus_send_byte(SMBUS0_IO_BASE + (smb_index << 8),
 				  device, val);
 }
 
-static inline int smbusx_read_byte(unsigned smb_index, unsigned device,
+int smbusx_read_byte(unsigned smb_index, unsigned device,
 				   unsigned address)
 {
 	return do_smbus_read_byte(SMBUS0_IO_BASE + (smb_index << 8),
 				  device, address);
 }
 
-static inline int smbusx_write_byte(unsigned smb_index, unsigned device,
+int smbusx_write_byte(unsigned smb_index, unsigned device,
 				    unsigned address, unsigned char val)
 {
 	return do_smbus_write_byte(SMBUS0_IO_BASE + (smb_index << 8),
diff --git a/src/southbridge/nvidia/mcp55/mcp55.h b/src/southbridge/nvidia/mcp55/mcp55.h
index 3d2b9d6772..a244b82731 100644
--- a/src/southbridge/nvidia/mcp55/mcp55.h
+++ b/src/southbridge/nvidia/mcp55/mcp55.h
@@ -30,6 +30,16 @@ void mcp55_enable(device_t dev);
 extern struct pci_operations mcp55_pci_ops;
 #else
 void enable_fid_change_on_sb(unsigned sbbusn, unsigned sbdn);
+void enable_smbus(void);
+int smbus_recv_byte(unsigned device);
+int smbus_send_byte(unsigned device, unsigned char val);
+int smbus_read_byte(unsigned device, unsigned address);
+int smbus_write_byte(unsigned device, unsigned address, unsigned char val);
+int smbusx_recv_byte(unsigned smb_index, unsigned device);
+int smbusx_send_byte(unsigned smb_index, unsigned device, unsigned char val);
+int smbusx_read_byte(unsigned smb_index, unsigned device, unsigned address);
+int smbusx_write_byte(unsigned smb_index, unsigned device, unsigned address,
+		unsigned char val);
 #endif
 
 #endif