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| author | Borislav Petkov <borislav.petkov@amd.com> | 2012-07-20 14:12:21 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-08-22 16:15:26 -0700 |
| commit | e7e632f5ba240fbc313c49ed6559681ea57534e9 (patch) | |
| tree | 90ba39cc1717c9348f287224b09ac09b27aae9b8 | |
| parent | e43f6e67ec1c142550860bbe0b51166c5ee4cac8 (diff) | |
| download | olio-linux-3.10-e7e632f5ba240fbc313c49ed6559681ea57534e9.tar.xz olio-linux-3.10-e7e632f5ba240fbc313c49ed6559681ea57534e9.zip | |
x86, microcode, AMD: Remove useless get_ucode_data wrapper
get_ucode_data was a trivial memcpy wrapper. Remove it so as not to
obfuscate code unnecessarily with no obvious gain.
No functional change.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/1344361461-10076-7-git-send-email-bp@amd64.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
| -rw-r--r-- | arch/x86/include/asm/microcode.h | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/microcode_amd.c | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h index 4ebe157bf73..8813be60099 100644 --- a/arch/x86/include/asm/microcode.h +++ b/arch/x86/include/asm/microcode.h @@ -49,12 +49,6 @@ static inline struct microcode_ops * __init init_intel_microcode(void) #ifdef CONFIG_MICROCODE_AMD extern struct microcode_ops * __init init_amd_microcode(void); extern void __exit exit_amd_microcode(void); - -static inline void get_ucode_data(void *to, const u8 *from, size_t n) -{ - memcpy(to, from, n); -} - #else static inline struct microcode_ops * __init init_amd_microcode(void) { diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index 82746f942cd..94213387a3d 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -183,7 +183,7 @@ static int get_matching_microcode(int cpu, const u8 *ucode_ptr, memset(patch, 0, PAGE_SIZE); /* all looks ok, get the binary patch */ - get_ucode_data(patch, ucode_ptr + SECTION_HDR_SIZE, actual_size); + memcpy(patch, ucode_ptr + SECTION_HDR_SIZE, actual_size); return actual_size; } @@ -238,7 +238,7 @@ static int install_equiv_cpu_table(const u8 *buf) return -ENOMEM; } - get_ucode_data(equiv_cpu_table, buf + CONTAINER_HDR_SZ, size); + memcpy(equiv_cpu_table, buf + CONTAINER_HDR_SZ, size); /* add header length */ return size + CONTAINER_HDR_SZ; |