[PATCH v3 01/10] powerpc/85xx: Move mpc85xx_smp_init() decl to a new "smp.h"
Kyle Moffett
Kyle.D.Moffett at boeing.com
Sat Dec 3 03:27:58 EST 2011
This removes a bunch of "extern" declarations and CONFIG_SMP ifdefs.
Signed-off-by: Kyle Moffett <Kyle.D.Moffett at boeing.com>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Paul Mackerras <paulus at samba.org>
Cc: Kumar Gala <galak at kernel.crashing.org>
---
arch/powerpc/platforms/85xx/corenet_ds.c | 7 +------
arch/powerpc/platforms/85xx/mpc85xx_ds.c | 6 +-----
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 7 +------
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 7 +------
arch/powerpc/platforms/85xx/p1022_ds.c | 7 +------
arch/powerpc/platforms/85xx/p1023_rds.c | 7 +------
arch/powerpc/platforms/85xx/smp.c | 1 +
arch/powerpc/platforms/85xx/smp.h | 15 +++++++++++++++
arch/powerpc/platforms/85xx/xes_mpc85xx.c | 6 +-----
9 files changed, 23 insertions(+), 40 deletions(-)
create mode 100644 arch/powerpc/platforms/85xx/smp.h
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index c48b661..3052821 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -31,6 +31,7 @@
#include <linux/of_platform.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#include "smp.h"
void __init corenet_ds_pic_init(void)
{
@@ -65,10 +66,6 @@ void __init corenet_ds_pic_init(void)
/*
* Setup the architecture
*/
-#ifdef CONFIG_SMP
-void __init mpc85xx_smp_init(void);
-#endif
-
void __init corenet_ds_setup_arch(void)
{
#ifdef CONFIG_PCI
@@ -77,9 +74,7 @@ void __init corenet_ds_setup_arch(void)
#endif
dma_addr_t max = 0xffffffff;
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
#ifdef CONFIG_PCI
for_each_node_by_type(np, "pci") {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 2113120..3f66631 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -35,6 +35,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#include "smp.h"
#include "mpc85xx.h"
@@ -154,9 +155,6 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
/*
* Setup the architecture
*/
-#ifdef CONFIG_SMP
-extern void __init mpc85xx_smp_init(void);
-#endif
static void __init mpc85xx_ds_setup_arch(void)
{
#ifdef CONFIG_PCI
@@ -189,9 +187,7 @@ static void __init mpc85xx_ds_setup_arch(void)
ppc_md.pci_exclude_device = mpc85xx_exclude_device;
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
#ifdef CONFIG_SWIOTLB
if (memblock_end_of_DRAM() > max) {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index 495cfd9..813b5d3 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -51,6 +51,7 @@
#include <asm/qe_ic.h>
#include <asm/mpic.h>
#include <asm/swiotlb.h>
+#include "smp.h"
#include "mpc85xx.h"
@@ -155,10 +156,6 @@ static int mpc8568_mds_phy_fixups(struct phy_device *phydev)
* Setup the architecture
*
*/
-#ifdef CONFIG_SMP
-extern void __init mpc85xx_smp_init(void);
-#endif
-
#ifdef CONFIG_QUICC_ENGINE
static void __init mpc85xx_mds_reset_ucc_phys(void)
{
@@ -363,9 +360,7 @@ static void __init mpc85xx_mds_setup_arch(void)
}
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
mpc85xx_mds_qe_init();
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 9feccbb..b1ca429 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -29,6 +29,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#include "smp.h"
#include "mpc85xx.h"
@@ -84,9 +85,6 @@ void __init mpc85xx_rdb_pic_init(void)
/*
* Setup the architecture
*/
-#ifdef CONFIG_SMP
-extern void __init mpc85xx_smp_init(void);
-#endif
static void __init mpc85xx_rdb_setup_arch(void)
{
#ifdef CONFIG_PCI
@@ -104,10 +102,7 @@ static void __init mpc85xx_rdb_setup_arch(void)
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
-
printk(KERN_INFO "MPC85xx RDB board from Freescale Semiconductor\n");
}
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index 2bf4342..8d5c22b 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -26,6 +26,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
#include <asm/fsl_guts.h>
+#include "smp.h"
#include "mpc85xx.h"
@@ -268,10 +269,6 @@ void __init p1022_ds_pic_init(void)
mpic_init(mpic);
}
-#ifdef CONFIG_SMP
-void __init mpc85xx_smp_init(void);
-#endif
-
/*
* Setup the architecture
*/
@@ -311,9 +308,7 @@ static void __init p1022_ds_setup_arch(void)
diu_ops.valid_monitor_port = p1022ds_valid_monitor_port;
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
#ifdef CONFIG_SWIOTLB
if (memblock_end_of_DRAM() > max) {
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c
index e76c4dc..57c3e0f 100644
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ b/arch/powerpc/platforms/85xx/p1023_rds.c
@@ -30,6 +30,7 @@
#include <asm/prom.h>
#include <asm/udbg.h>
#include <asm/mpic.h>
+#include "smp.h"
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
@@ -41,10 +42,6 @@
* Setup the architecture
*
*/
-#ifdef CONFIG_SMP
-void __init mpc85xx_smp_init(void);
-#endif
-
static void __init mpc85xx_rds_setup_arch(void)
{
struct device_node *np;
@@ -89,9 +86,7 @@ static void __init mpc85xx_rds_setup_arch(void)
fsl_add_bridge(np, 0);
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
}
machine_device_initcall(p1023_rds, mpc85xx_common_publish_devices);
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 2df4785..ff42490 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -27,6 +27,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/mpic.h>
+#include "smp.h"
extern void __early_start(void);
diff --git a/arch/powerpc/platforms/85xx/smp.h b/arch/powerpc/platforms/85xx/smp.h
new file mode 100644
index 0000000..e2b4493
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/smp.h
@@ -0,0 +1,15 @@
+#ifndef POWERPC_85XX_SMP_H_
+#define POWERPC_85XX_SMP_H_ 1
+
+#include <linux/init.h>
+
+#ifdef CONFIG_SMP
+void __init mpc85xx_smp_init(void);
+#else
+static inline void mpc85xx_smp_init(void)
+{
+ /* Nothing to do */
+}
+#endif
+
+#endif /* not POWERPC_85XX_SMP_H_ */
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index 4632c1b..daf9bef 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -32,6 +32,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#include "smp.h"
#include "mpc85xx.h"
@@ -138,9 +139,6 @@ static int primary_phb_addr;
/*
* Setup the architecture
*/
-#ifdef CONFIG_SMP
-extern void __init mpc85xx_smp_init(void);
-#endif
static void __init xes_mpc85xx_setup_arch(void)
{
#ifdef CONFIG_PCI
@@ -174,9 +172,7 @@ static void __init xes_mpc85xx_setup_arch(void)
}
#endif
-#ifdef CONFIG_SMP
mpc85xx_smp_init();
-#endif
}
machine_device_initcall(xes_mpc8572, mpc85xx_common_publish_devices);
--
1.7.2.5
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