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Subject[PATCH -next] hv_debugfs: Make hv_debug_root static
Date
Fix sparse warning:

drivers/hv/hv_debugfs.c:14:15: warning: symbol 'hv_debug_root' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/hv/hv_debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hv/hv_debugfs.c b/drivers/hv/hv_debugfs.c
index 8a2878573582..ccf752b6659a 100644
--- a/drivers/hv/hv_debugfs.c
+++ b/drivers/hv/hv_debugfs.c
@@ -11,7 +11,7 @@

#include "hyperv_vmbus.h"

-struct dentry *hv_debug_root;
+static struct dentry *hv_debug_root;

static int hv_debugfs_delay_get(void *data, u64 *val)
{
--
2.17.1

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