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hv: treewide: fix 'Variable should be declared static'

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Declare a variable with the static qualifier if it is of file scope and
not used in another file.

v1 -> v2:
 * remove the unnecessary change to the following variables, which is
    due to the report issue

   struct multiboot_info *mbi = (struct multiboot_info *)
                        (HPA2HVA((uint64_t)boot_regs[1]));
   struct multiboot_mmap *mmap =
                                (struct multiboot_mmap *)
                                HPA2HVA((uint64_t)mbi->mi_mmap_addr);

Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
This commit is contained in:
Shiqing Gao
2018-08-08 15:31:03 +08:00
committed by lijinxia
parent 183ca5d175
commit cdd19dc51b
7 changed files with 10 additions and 13 deletions
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4
hypervisor/arch/x86/ioapic.c
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@@ -24,7 +24,7 @@ static union ioapic_rte saved_rte[CONFIG_NR_IOAPICS][IOAPIC_MAX_PIN];
* the irq to ioapic pin mapping should extract from ACPI MADT table
* hardcoded here
*/
uint8_t legacy_irq_to_pin[NR_LEGACY_IRQ] = {
static uint8_t legacy_irq_to_pin[NR_LEGACY_IRQ] = {
2U, /* IRQ0*/
1U, /* IRQ1*/
0U, /* IRQ2 connected to Pin0 (ExtInt source of PIC) if existing */
@@ -43,7 +43,7 @@ uint8_t legacy_irq_to_pin[NR_LEGACY_IRQ] = {
15U, /* IRQ15*/
};
uint64_t legacy_irq_trigger_mode[NR_LEGACY_IRQ] = {
static uint64_t legacy_irq_trigger_mode[NR_LEGACY_IRQ] = {
IOAPIC_RTE_TRGREDG, /* IRQ0*/
IOAPIC_RTE_TRGREDG, /* IRQ1*/
IOAPIC_RTE_TRGREDG, /* IRQ2*/