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authorColin Ian King2017-06-26 14:35:33 +0200
committerThomas Gleixner2017-06-26 15:57:37 +0200
commitd7f7dc7b88ed7e98f6e503f821b60ace206a35bc (patch)
tree648eb5eca9495bf26bde9ff37617242e5763c868 /arch
parentbd20733045d5db55515442d828376a3a71d6be48 (diff)
x86/microcode: Make a couple of symbols static
The helper function __load_ucode_amd() and pointer intel_ucode_patch do not need to be in global scope, so make them static. Fixes those sparse warnings: "symbol '__load_ucode_amd' was not declared. Should it be static?" "symbol 'intel_ucode_patch' was not declared. Should it be static?" Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20170622095736.11937-1-colin.king@canonical.com
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/microcode/amd.c2
-rw-r--r--arch/x86/kernel/cpu/microcode/intel.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index e9f4d762aa5b..21b185793c80 100644
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -251,7 +251,7 @@ static bool get_builtin_microcode(struct cpio_data *cp, unsigned int family)
#endif
}
-void __load_ucode_amd(unsigned int cpuid_1_eax, struct cpio_data *ret)
+static void __load_ucode_amd(unsigned int cpuid_1_eax, struct cpio_data *ret)
{
struct ucode_cpu_info *uci;
struct cpio_data cp;
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index d525a0bd7d28..59edbe9d4ccb 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -42,7 +42,7 @@
static const char ucode_path[] = "kernel/x86/microcode/GenuineIntel.bin";
/* Current microcode patch used in early patching on the APs. */
-struct microcode_intel *intel_ucode_patch;
+static struct microcode_intel *intel_ucode_patch;
static inline bool cpu_signatures_match(unsigned int s1, unsigned int p1,
unsigned int s2, unsigned int p2)