diff options
| -rw-r--r-- | arch/powerpc/include/asm/code-patching.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/lib/code-patching.c | 16 |
2 files changed, 10 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index 3d5acd2b113a..0eeed21e4898 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -33,14 +33,22 @@ unsigned int create_cond_branch(const unsigned int *addr, int patch_branch(unsigned int *addr, unsigned long target, int flags); int patch_instruction(unsigned int *addr, unsigned int instr); int raw_patch_instruction(unsigned int *addr, unsigned int instr); -int patch_instruction_site(s32 *addr, unsigned int instr); -int patch_branch_site(s32 *site, unsigned long target, int flags); static inline unsigned long patch_site_addr(s32 *site) { return (unsigned long)site + *site; } +static inline int patch_instruction_site(s32 *site, unsigned int instr) +{ + return patch_instruction((unsigned int *)patch_site_addr(site), instr); +} + +static inline int patch_branch_site(s32 *site, unsigned long target, int flags) +{ + return patch_branch((unsigned int *)patch_site_addr(site), target, flags); +} + int instr_is_relative_branch(unsigned int instr); int instr_is_relative_link_branch(unsigned int instr); int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr); diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c index 89502cbccb1b..506413a2c25e 100644 --- a/arch/powerpc/lib/code-patching.c +++ b/arch/powerpc/lib/code-patching.c @@ -204,22 +204,6 @@ int patch_branch(unsigned int *addr, unsigned long target, int flags) return patch_instruction(addr, create_branch(addr, target, flags)); } -int patch_branch_site(s32 *site, unsigned long target, int flags) -{ - unsigned int *addr; - - addr = (unsigned int *)((unsigned long)site + *site); - return patch_instruction(addr, create_branch(addr, target, flags)); -} - -int patch_instruction_site(s32 *site, unsigned int instr) -{ - unsigned int *addr; - - addr = (unsigned int *)((unsigned long)site + *site); - return patch_instruction(addr, instr); -} - bool is_offset_in_branch_range(long offset) { /* |