commit 1a01dc87e09b6e60d22c417e00f470a72f00ec80
author Michael Ellerman <mpe@ellerman.id.au> Tue Jul 26 20:09:30 2016 +1000
committer Michael Ellerman <mpe@ellerman.id.au> Mon Aug 01 11:14:53 2016 +1000
tree 1520319bb743b3d5485ca95a8a48f97c5509f4cb
parent bad60e6f259a01cf9f29a1ef8d435ab6c60b2de9

powerpc/mm: Add mmu_early_init_devtree()

Empty for now, but we'll add to it in the next patch.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/include/asm/book3s/64/mmu.h

diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h
index d4eda64..4eb4bd0 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu.h
@@ -107,6 +107,7 @@
 extern int mmu_io_psize;
 
 /* MMU initialization */
+void mmu_early_init_devtree(void);
 extern void radix_init_native(void);
 extern void hash__early_init_mmu(void);
 extern void radix__early_init_mmu(void);

arch/powerpc/include/asm/mmu.h

diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h
index 5447122..14220c5 100644
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -210,6 +210,7 @@
 extern void early_init_mmu_secondary(void);
 extern void setup_initial_memory_limit(phys_addr_t first_memblock_base,
 				       phys_addr_t first_memblock_size);
+static inline void mmu_early_init_devtree(void) { }
 #endif /* __ASSEMBLY__ */
 #endif