[PATCH -next] audit: Make audit_log_cap and audit_copy_inode static

[Yue Haibing <yuehaibing@huawei.com>]

From: YueHaibing <yuehaibing@huawei.com>

Fix sparse warning:

kernel/auditsc.c:1150:6: warning: symbol 'audit_log_cap' was not declared. Should it be static?
kernel/auditsc.c:1908:6: warning: symbol 'audit_copy_inode' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 kernel/auditsc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index fa7b804..17b0007 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1147,7 +1147,8 @@ static void audit_log_execve_info(struct audit_context *context,
 	kfree(buf_head);
 }
 
-void audit_log_cap(struct audit_buffer *ab, char *prefix, kernel_cap_t *cap)
+static void audit_log_cap(struct audit_buffer *ab, char *prefix,
+			  kernel_cap_t *cap)
 {
 	int i;
 
@@ -1905,8 +1906,9 @@ static inline int audit_copy_fcaps(struct audit_names *name,
 }
 
 /* Copy inode data into an audit_names. */
-void audit_copy_inode(struct audit_names *name, const struct dentry *dentry,
-		      struct inode *inode, unsigned int flags)
+static void audit_copy_inode(struct audit_names *name,
+			     const struct dentry *dentry,
+			     struct inode *inode, unsigned int flags)
 {
 	name->ino   = inode->i_ino;
 	name->dev   = inode->i_sb->s_dev;
-- 
2.7.0