x86: microcode_amd: consolidate macro definitions

Impact: cleanup

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 2856955..e68e723 100644 (file)
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -75,15 +75,9 @@ struct microcode_amd {
        unsigned int mpb[0];
 };
 
-#define UCODE_MAX_SIZE          (2048)
-#define DEFAULT_UCODE_DATASIZE (896)
-#define MC_HEADER_SIZE         (sizeof(struct microcode_header_amd))
-#define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE)
-#define DWSIZE                 (sizeof(u32))
-/* For now we support a fixed ucode total size only */
-#define get_totalsize(mc) \
-       ((((struct microcode_amd *)mc)->hdr.mc_patch_data_len * 28) \
-        + MC_HEADER_SIZE)
+#define UCODE_MAX_SIZE                 2048
+#define UCODE_CONTAINER_SECTION_HDR    8
+#define UCODE_CONTAINER_HEADER_SIZE    12
 
 /* serialize access to the physical write */
 static DEFINE_SPINLOCK(microcode_update_lock);
@@ -222,7 +216,6 @@ static void *get_next_ucode(const u8 *buf, unsigned int size,
                            unsigned int *mc_size)
 {
        unsigned int total_size;
-#define UCODE_CONTAINER_SECTION_HDR    8
        u8 section_hdr[UCODE_CONTAINER_SECTION_HDR];
        void *mc;
 
@@ -255,14 +248,12 @@ static void *get_next_ucode(const u8 *buf, unsigned int size,
                } else
                        *mc_size = total_size + UCODE_CONTAINER_SECTION_HDR;
        }
-#undef UCODE_CONTAINER_SECTION_HDR
        return mc;
 }
 
 
 static int install_equiv_cpu_table(const u8 *buf)
 {
-#define UCODE_CONTAINER_HEADER_SIZE    12
        u8 *container_hdr[UCODE_CONTAINER_HEADER_SIZE];
        unsigned int *buf_pos = (unsigned int *)container_hdr;
        unsigned long size;
@@ -291,7 +282,6 @@ static int install_equiv_cpu_table(const u8 *buf)
        }
 
        return size + UCODE_CONTAINER_HEADER_SIZE; /* add header length */
-#undef UCODE_CONTAINER_HEADER_SIZE
 }
 
 static void free_equiv_cpu_table(void)