Commit-ID: e7e632f5ba240fbc313c49ed6559681ea57534e9 Gitweb: http://git.kernel.org/tip/e7e632f5ba240fbc313c49ed6559681ea57534e9 Author: Borislav Petkov <borislav.pet...@amd.com> AuthorDate: Fri, 20 Jul 2012 14:12:21 +0200 Committer: H. Peter Anvin <h...@linux.intel.com> CommitDate: Wed, 22 Aug 2012 16:15:26 -0700
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.pet...@amd.com> Link: http://lkml.kernel.org/r/1344361461-10076-7-git-send-email...@amd64.org Signed-off-by: H. Peter Anvin <h...@linux.intel.com> --- arch/x86/include/asm/microcode.h | 6 ------ 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 4ebe157..8813be6 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 82746f9..9421338 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
