[PATCH 2/33] x86: Make static

[Roel Kluin <roel.kluin@gmail.com>]

Sparse asked whether these could be static.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
 arch/x86/kernel/efi.c             |    2 +-
 arch/x86/kernel/hpet.c            |    2 +-
 arch/x86/kernel/io_apic.c         |    2 +-
 arch/x86/kernel/microcode_core.c  |    4 ++--
 arch/x86/kernel/microcode_intel.c |    2 +-
 arch/x86/kernel/setup.c           |    3 ++-
 arch/x86/kvm/vmx.c                |    2 +-
 arch/x86/pci/legacy.c             |    2 +-
 8 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 1119d24..4ef1c4a 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -64,7 +64,7 @@ static int __init setup_noefi(char *arg)
 }
 early_param("noefi", setup_noefi);
 
-int add_efi_memmap;
+static int add_efi_memmap;
 EXPORT_SYMBOL(add_efi_memmap);
 
 static int __init setup_add_efi_memmap(char *arg)
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 067d8de..15fcaac 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -33,7 +33,7 @@
  * HPET address is set in acpi/boot.c, when an ACPI entry exists
  */
 unsigned long				hpet_address;
-unsigned long				hpet_num_timers;
+static unsigned long			hpet_num_timers;
 static void __iomem			*hpet_virt_address;
 
 struct hpet_dev {
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 9043251..dd6371f 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -3401,7 +3401,7 @@ static void hpet_msi_set_affinity(unsigned int irq, cpumask_t mask)
 }
 #endif /* CONFIG_SMP */
 
-struct irq_chip hpet_msi_type = {
+static struct irq_chip hpet_msi_type = {
 	.name = "HPET_MSI",
 	.unmask = hpet_msi_unmask,
 	.mask = hpet_msi_mask,
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 82fb280..97af1ec 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -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,
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 9d5674f..efc5cfe 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -448,7 +448,8 @@ static void __init reserve_early_setup_data(void)
  * @size: Size of the crashkernel memory to reserve.
  * Returns the base address on success, and -1ULL on failure.
  */
-unsigned long long __init find_and_reserve_crashkernel(unsigned long long size)
+static unsigned long long __init find_and_reserve_crashkernel(
+		unsigned long long size)
 {
 	const unsigned long long alignment = 16<<20; 	/* 16M */
 	unsigned long long start = 0LL;
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index a4018b0..bd7d441 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -122,7 +122,7 @@ static struct vmcs_config {
 	u32 vmentry_ctrl;
 } vmcs_config;
 
-struct vmx_capability {
+static struct vmx_capability {
 	u32 ept;
 	u32 vpid;
 } vmx_capability;
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index b722dd4..abe0f58 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -55,7 +55,7 @@ static int __init pci_legacy_init(void)
 	return 0;
 }
 
-int __init pci_subsys_init(void)
+static int __init pci_subsys_init(void)
 {
 #ifdef CONFIG_X86_NUMAQ
 	pci_numaq_init();