8 files changed, 18 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/btext.h b/arch/powerpc/include/asm/btext.h
index 461b0f193864..860f8868f11e 100644
--- a/arch/powerpc/include/asm/btext.h
+++ b/arch/powerpc/include/asm/btext.h
@@ -23,12 +23,12 @@ extern void btext_unmap(void);
 
 extern void btext_drawchar(char c);
 extern void btext_drawstring(const char *str);
-extern void btext_drawhex(unsigned long v);
-extern void btext_drawtext(const char *c, unsigned int len);
+void __init btext_drawhex(unsigned long v);
+void __init btext_drawtext(const char *c, unsigned int len);
 
-extern void btext_clearscreen(void);
-extern void btext_flushscreen(void);
-extern void btext_flushline(void);
+void __init btext_clearscreen(void);
+void __init btext_flushscreen(void);
+void __init btext_flushline(void);
 
 #endif /* __KERNEL__ */
 #endif /* __PPC_BTEXT_H */
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index b1a5bba2e0b9..bd513fd49be9 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -460,7 +460,7 @@ static inline void eeh_readsl(const volatile void __iomem *addr, void * buf,
 }
 
 
-void eeh_cache_debugfs_init(void);
+void __init eeh_cache_debugfs_init(void);
 
 #endif /* CONFIG_PPC64 */
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/include/asm/fadump-internal.h
index 8d61c8f3fec4..52189928ec08 100644
--- a/arch/powerpc/include/asm/fadump-internal.h
+++ b/arch/powerpc/include/asm/fadump-internal.h
@@ -137,10 +137,10 @@ struct fadump_ops {
 };
 
 /* Helper functions */
-s32 fadump_setup_cpu_notes_buf(u32 num_cpus);
+s32 __init fadump_setup_cpu_notes_buf(u32 num_cpus);
 void fadump_free_cpu_notes_buf(void);
-u32 *fadump_regs_to_elf_notes(u32 *buf, struct pt_regs *regs);
-void fadump_update_elfcore_header(char *bufp);
+u32 *__init fadump_regs_to_elf_notes(u32 *buf, struct pt_regs *regs);
+void __init fadump_update_elfcore_header(char *bufp);
 bool is_fadump_boot_mem_contiguous(void);
 bool is_fadump_reserved_mem_contiguous(void);
 
diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h
index c6f250eca3fb..8ebdd23d987c 100644
--- a/arch/powerpc/include/asm/kexec.h
+++ b/arch/powerpc/include/asm/kexec.h
@@ -84,7 +84,7 @@ extern int crash_shutdown_register(crash_shutdown_t handler);
 extern int crash_shutdown_unregister(crash_shutdown_t handler);
 
 extern void crash_kexec_secondary(struct pt_regs *regs);
-extern int overlaps_crashkernel(unsigned long start, unsigned long size);
+int __init overlaps_crashkernel(unsigned long start, unsigned long size);
 extern void reserve_crashkernel(void);
 extern void machine_kexec_mask_interrupts(void);
 
diff --git a/arch/powerpc/include/asm/kvm_guest.h b/arch/powerpc/include/asm/kvm_guest.h
index c63105d2c9e7..68e499abdb24 100644
--- a/arch/powerpc/include/asm/kvm_guest.h
+++ b/arch/powerpc/include/asm/kvm_guest.h
@@ -16,7 +16,7 @@ static inline bool is_kvm_guest(void)
 	return static_branch_unlikely(&kvm_guest);
 }
 
-int check_kvm_guest(void);
+int __init check_kvm_guest(void);
 #else
 static inline bool is_kvm_guest(void) { return false; }
 static inline int check_kvm_guest(void) { return 0; }
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index d1f53260725c..915d6ee4b40a 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -48,7 +48,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 }
 
 #ifdef CONFIG_PCI
-extern void set_pci_dma_ops(const struct dma_map_ops *dma_ops);
+void __init set_pci_dma_ops(const struct dma_map_ops *dma_ops);
 #else	/* CONFIG_PCI */
 #define set_pci_dma_ops(d)
 #endif
diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h
index 6c1a7d217d1a..cff58db6130f 100644
--- a/arch/powerpc/include/asm/setup.h
+++ b/arch/powerpc/include/asm/setup.h
@@ -55,7 +55,7 @@ void setup_entry_flush(bool enable);
 void setup_uaccess_flush(bool enable);
 void do_rfi_flush_fixups(enum l1d_flush_type types);
 #ifdef CONFIG_PPC_BARRIER_NOSPEC
-void setup_barrier_nospec(void);
+void __init setup_barrier_nospec(void);
 #else
 static inline void setup_barrier_nospec(void) { }
 #endif
@@ -71,7 +71,7 @@ static inline void do_barrier_nospec_fixups_range(bool enable, void *start, void
 #endif
 
 #ifdef CONFIG_PPC_FSL_BOOK3E
-void setup_spectre_v2(void);
+void __init setup_spectre_v2(void);
 #else
 static inline void setup_spectre_v2(void) {}
 #endif
diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h
index 0ea9e70ed78b..5aec53f2dae0 100644
--- a/arch/powerpc/include/asm/udbg.h
+++ b/arch/powerpc/include/asm/udbg.h
@@ -23,11 +23,11 @@ extern void udbg_printf(const char *fmt, ...)
 	__attribute__ ((format (printf, 1, 2)));
 extern void udbg_progress(char *s, unsigned short hex);
 
-extern void udbg_uart_init_mmio(void __iomem *addr, unsigned int stride);
-extern void udbg_uart_init_pio(unsigned long port, unsigned int stride);
+void __init udbg_uart_init_mmio(void __iomem *addr, unsigned int stride);
+void __init udbg_uart_init_pio(unsigned long port, unsigned int stride);
 
-extern void udbg_uart_setup(unsigned int speed, unsigned int clock);
-extern unsigned int udbg_probe_uart_speed(unsigned int clock);
+void __init udbg_uart_setup(unsigned int speed, unsigned int clock);
+unsigned int __init udbg_probe_uart_speed(unsigned int clock);
 
 struct device_node;
 extern void udbg_scc_init(int force_scc);