New patch to review for coreboot: 20908a4 superio/nsc/pc87366: Use link-time symbols over .c inclusion

[Edward O'Callaghan]

Edward O'Callaghan ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8077

-gerrit

commit 20908a48b3dae8f66af8b5415a20c13a1374d86d
Author: Edward O'Callaghan 
Date:   Sun Jan 4 16:10:32 2015 +1100

superio/nsc/pc87366: Use link-time symbols over .c inclusion

Change-Id: Id156ca3c9a14c5bcc4d6cdb8434ca8efdac3139a
    Signed-off-by: Edward O'Callaghan 
---
 src/mainboard/ibm/e325/romstage.c      |  2 +-
 src/mainboard/ibm/e326/romstage.c      |  2 +-
 src/superio/nsc/pc87366/Makefile.inc   |  1 +
 src/superio/nsc/pc87366/early_serial.c |  4 +++-
 src/superio/nsc/pc87366/pc87366.h      | 11 ++++++++---
 src/superio/nsc/pc87366/superio.c      |  1 -
 6 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/mainboard/ibm/e325/romstage.c b/src/mainboard/ibm/e325/romstage.c
index b44668a..4e1e925 100644
--- a/src/mainboard/ibm/e325/romstage.c
+++ b/src/mainboard/ibm/e325/romstage.c
@@ -13,7 +13,7 @@
 #include "lib/delay.c"
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "northbridge/amd/amdk8/debug.c"
-#include "superio/nsc/pc87366/early_serial.c"
+#include <superio/nsc/pc87366/pc87366.h>
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 #include <spd.h>
diff --git a/src/mainboard/ibm/e326/romstage.c b/src/mainboard/ibm/e326/romstage.c
index c703b7a..2ac90ab 100644
--- a/src/mainboard/ibm/e326/romstage.c
+++ b/src/mainboard/ibm/e326/romstage.c
@@ -13,7 +13,7 @@
 #include "lib/delay.c"
 #include "northbridge/amd/amdk8/reset_test.c"
 #include "northbridge/amd/amdk8/debug.c"
-#include "superio/nsc/pc87366/early_serial.c"
+#include <superio/nsc/pc87366/pc87366.h>
 #include "cpu/x86/bist.h"
 #include "northbridge/amd/amdk8/setup_resource_map.c"
 #include "southbridge/amd/amd8111/early_ctrl.c"
diff --git a/src/superio/nsc/pc87366/Makefile.inc b/src/superio/nsc/pc87366/Makefile.inc
index 451f944..37ea1d8 100644
--- a/src/superio/nsc/pc87366/Makefile.inc
+++ b/src/superio/nsc/pc87366/Makefile.inc
@@ -19,4 +19,5 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 ##

+romstage-$(CONFIG_SUPERIO_NSC_PC87366) += early_serial.c
 ramstage-$(CONFIG_SUPERIO_NSC_PC87366) += superio.c
diff --git a/src/superio/nsc/pc87366/early_serial.c b/src/superio/nsc/pc87366/early_serial.c
index e663df6..6cbef41 100644
--- a/src/superio/nsc/pc87366/early_serial.c
+++ b/src/superio/nsc/pc87366/early_serial.c
@@ -20,9 +20,11 @@
  */

#include <arch/io.h>
+#include <device/pnp.h>
+#include <stdint.h>
 #include "pc87366.h"

-static void pc87366_enable_serial(pnp_devfn_t dev, u16 iobase)
+void pc87366_enable_serial(pnp_devfn_t dev, u16 iobase)
 {
    pnp_set_logical_device(dev);
    pnp_set_enable(dev, 0);
diff --git a/src/superio/nsc/pc87366/pc87366.h b/src/superio/nsc/pc87366/pc87366.h
index 8a1ede7..dea8ddf 100644
--- a/src/superio/nsc/pc87366/pc87366.h
+++ b/src/superio/nsc/pc87366/pc87366.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */

-#ifndef SUPERIO_NSC_PC87366_PC87366_H
-#define SUPERIO_NSC_PC87366_PC87366_H
+#ifndef SUPERIO_NSC_PC87366_H
+#define SUPERIO_NSC_PC87366_H

#define PC87366_FDC  0x00 /* Floppy */
 #define PC87366_PP   0x01 /* Parallel port */
@@ -38,4 +38,9 @@
 #define PC87366_VLM  0x0D
 #define PC87366_TMS  0x0E

-#endif
+#include <arch/io.h>
+#include <stdint.h>
+
+void pc87366_enable_serial(pnp_devfn_t dev, u16 iobase);
+
+#endif /* SUPERIO_NSC_PC87366_H */
diff --git a/src/superio/nsc/pc87366/superio.c b/src/superio/nsc/pc87366/superio.c
index 9cfba04..9bf14fc 100644
--- a/src/superio/nsc/pc87366/superio.c
+++ b/src/superio/nsc/pc87366/superio.c
@@ -30,7 +30,6 @@

static void init(struct device *dev)
 {
-
    if (!dev->enabled)
    	return;