[PATCH 09/20] powerpc/pasemi: Add __init attribute to eligible functions

[Nick Child]

Some functions defined in 'arch/powerpc/platforms/pasemi' are deserving of an
`__init` macro attribute. These functions are only called by other
initialization functions and therefore should inherit the attribute.
Also, change function declarations in header files to include `__init`.

Signed-off-by: Nick Child <nick.child at ibm.com>
---
 arch/powerpc/platforms/pasemi/msi.c    | 2 +-
 arch/powerpc/platforms/pasemi/pasemi.h | 2 +-
 arch/powerpc/platforms/pasemi/pci.c    | 2 +-
 arch/powerpc/platforms/pasemi/setup.c  | 2 +-
 arch/powerpc/sysdev/mpic.h             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/powerpc/platforms/pasemi/msi.c b/arch/powerpc/platforms/pasemi/msi.c
index d38944a1e258..11ab9c13457c 100644
--- a/arch/powerpc/platforms/pasemi/msi.c
+++ b/arch/powerpc/platforms/pasemi/msi.c
@@ -135,7 +135,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 	return 0;
 }
 
-int mpic_pasemi_msi_init(struct mpic *mpic)
+int __init mpic_pasemi_msi_init(struct mpic *mpic)
 {
 	int rc;
 	struct pci_controller *phb;
diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index 70b56048ed1b..c915bf177865 100644
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -7,7 +7,7 @@ extern void pas_pci_init(void);
 extern void pas_pci_irq_fixup(struct pci_dev *dev);
 extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
 
-extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
+extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset) __init;
 
 extern void __init pasemi_map_registers(void);
 
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index 8779b107d872..d4b922759d6e 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -287,7 +287,7 @@ void __init pas_pci_init(void)
 	}
 }
 
-void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset)
+void __iomem *__init pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset)
 {
 	struct pci_controller *hose;
 
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 376797eb7894..f974bfe7fde1 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -212,7 +212,7 @@ static void sb600_8259_cascade(struct irq_desc *desc)
 	chip->irq_eoi(&desc->irq_data);
 }
 
-static void nemo_init_IRQ(struct mpic *mpic)
+static void __init nemo_init_IRQ(struct mpic *mpic)
 {
 	struct device_node *np;
 	int gpio_virq;
diff --git a/arch/powerpc/sysdev/mpic.h b/arch/powerpc/sysdev/mpic.h
index 931648d81c53..21638b581dae 100644
--- a/arch/powerpc/sysdev/mpic.h
+++ b/arch/powerpc/sysdev/mpic.h
@@ -24,7 +24,7 @@ static inline int mpic_u3msi_init(struct mpic *mpic)
 #endif
 
 #if defined(CONFIG_PCI_MSI) && defined(CONFIG_PPC_PASEMI)
-int mpic_pasemi_msi_init(struct mpic *mpic);
+int mpic_pasemi_msi_init(struct mpic *mpic) __init;
 #else
 static inline int mpic_pasemi_msi_init(struct mpic *mpic) { return -1; }
 #endif
-- 
2.25.1