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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/common/ptdev.c
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@@ -9,7 +9,7 @@
#include <ptdev.h>
/* SOFTIRQ_PTDEV list for all CPUs */
struct list_head softirq_dev_entry_list;
static struct list_head softirq_dev_entry_list;
/* passthrough device link */
struct list_head ptdev_list;
spinlock_t ptdev_lock;
@@ -26,7 +26,7 @@ struct ptdev_remapping_info invalid_entry = {
* ptdev_lock
* softirq_dev_lock
*/
spinlock_t softirq_dev_lock;
static spinlock_t softirq_dev_lock;
static void ptdev_enqueue_softirq(struct ptdev_remapping_info *entry)
{