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x86: microcode: fix sparse warnings

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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@hanneseder.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hannes Eder 2008-11-23 20:49:52 +01:00 • committed by Ingo Molnar
parent e951e4af2e
commit 4db646b1af
2 changed files with 4 additions and 4 deletions
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6
arch/x86/kernel/microcode_core.c
View file

@ -99,7 +99,7 @@ MODULE_LICENSE("GPL");
#define MICROCODE_VERSION "2.00" #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 */ /* no concurrent ->write()s are allowed on /dev/cpu/microcode */
static DEFINE_MUTEX(microcode_mutex); static DEFINE_MUTEX(microcode_mutex);
@ -203,7 +203,7 @@ MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
#endif #endif
/* fake device for request_firmware */ /* 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, static ssize_t reload_store(struct sys_device *dev,
struct sysdev_attribute *attr, struct sysdev_attribute *attr,
@ -319,7 +319,7 @@ static int microcode_resume_cpu(int cpu)
return 0; return 0;
} }
void microcode_update_cpu(int cpu) static void microcode_update_cpu(int cpu)
{ {
struct ucode_cpu_info *uci = ucode_cpu_info + cpu; struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
int err = 0; int err = 0;

2
arch/x86/kernel/microcode_intel.c
View file

@ -465,7 +465,7 @@ static void microcode_fini_cpu(int cpu)
uci->mc = NULL; uci->mc = NULL;
} }
struct microcode_ops microcode_intel_ops = { static struct microcode_ops microcode_intel_ops = {
.request_microcode_user = request_microcode_user, .request_microcode_user = request_microcode_user,
.request_microcode_fw = request_microcode_fw, .request_microcode_fw = request_microcode_fw,
.collect_cpu_info = collect_cpu_info, .collect_cpu_info = collect_cpu_info,