Impact: make global variables and a function static
Fix following sparse warnings:
arch/x86/kernel/microcode_core.c:102:22: warning: symbol
'microcode_ops' was not declared. Should it be static?
arch/x86/kernel/microcode_core.c:206:24: warning: symbol
'microcode_pdev' was not declared. Should it be static?
arch/x86/kernel/microcode_core.c:322:6: warning: symbol
'microcode_update_cpu' was not declared. Should it be static?
arch/x86/kernel/microcode_intel.c:468:22: warning: symbol
'microcode_intel_ops' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@xxxxxxxxxxxxxx>
---
Last patch for tonight ;-)
Best
Hannes
arch/x86/kernel/microcode_core.c | 6 +++---
arch/x86/kernel/microcode_intel.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 82fb280..5b711a5 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -99,7 +99,7 @@ MODULE_LICENSE("GPL");
#define MICROCODE_VERSION "2.00"
-struct microcode_ops *microcode_ops;
+static struct microcode_ops *microcode_ops;
/* no concurrent ->write()s are allowed on /dev/cpu/microcode */
static DEFINE_MUTEX(microcode_mutex);
@@ -203,7 +203,7 @@ MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
#endif
/* fake device for request_firmware */
-struct platform_device *microcode_pdev;
+static struct platform_device *microcode_pdev;
static ssize_t reload_store(struct sys_device *dev,
struct sysdev_attribute *attr,
@@ -319,7 +319,7 @@ static int microcode_resume_cpu(int cpu)
return 0;
}
-void microcode_update_cpu(int cpu)
+static void microcode_update_cpu(int cpu)
{
struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
int err = 0;
diff --git a/arch/x86/kernel/microcode_intel.c
b/arch/x86/kernel/microcode_intel.c
index 622dc4a..c34c820 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -465,7 +465,7 @@ static void microcode_fini_cpu(int cpu)
uci->mc = NULL;
}
-struct microcode_ops microcode_intel_ops = {
+static struct microcode_ops microcode_intel_ops = {
.request_microcode_user = request_microcode_user,
.request_microcode_fw = request_microcode_fw,
.collect_cpu_info = collect_cpu_info,
--
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