powerpc/85xx: Move mpc85xx_smp_init() decl to a new "smp.h"

This removes a bunch of "extern" declarations and CONFIG_SMP ifdefs.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index c48b66187ddaf05acb3dad3c325e6faf71f256bd..30528219b27454a77d14a3f9533ce90da6b452b1 100644 (file)
--- 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 2113120c5a7db96ac3a631a291437359e0a10032..3f66631103c040e9d36efb17cd0de24926915da9 100644 (file)
--- 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 495cfd988c1afdf06f9d623684d16dd97cf77e9b..813b5d3a435f5f24d8239578580c1c2be5f83755 100644 (file)
--- 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 9feccbbd4d96ce9998b4071543f7f528ecc1cfdb..b1ca429a51587f650878207ebe36178092c0b39b 100644 (file)
--- 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 2bf4342ab656b457834657e65dbefda40d1cf2cd..8d5c22bfdd2e2e27c0c995621cf3e2c6ed6e50d3 100644 (file)
--- 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 e76c4dceee23ad8bd89db9c88a1d167236b3aeb8..57c3e0f32e9d4537b578f9535d29278f09b0e6b5 100644 (file)
--- 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 2df4785ffd4ee3d0307190247f6398190810525a..ff4249044a3ce3929771d0b1d69a502868644b5d 100644 (file)
--- 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 (file)
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 4632c1b27da78869c0136cc757089e7071f7d324..daf9bef63de49b12b98437467006c1f2e4f4e591 100644 (file)
--- 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);