[LTP] [PATCH v2 1/2] hugeshmctl01: Mark struct tcase and several functions as static

[Yang Xu]

To follow LTP conventions.

Reviewed-by: Xiao Yang <yangx.jy@fujitsu.com>
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
---
 testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
index 11cd69050..8cacde7cd 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
@@ -53,7 +53,7 @@ static void func_set(void);
 static void func_rmid(void);
 static void *set_shmat(void);
 
-struct tcase {
+static struct tcase {
 	int cmd;
 	void (*func_test) (void);
 	void (*func_setup) (void);
@@ -90,7 +90,7 @@ static void test_hugeshmctl(unsigned int i)
 /*
  * set_shmat() - Attach the shared memory and return the pointer.
  */
-void *set_shmat(void)
+static void *set_shmat(void)
 {
 	void *rval;
 
@@ -279,7 +279,7 @@ static void func_rmid(void)
 	shm_id_1 = -1;
 }
 
-void setup(void)
+static void setup(void)
 {
 	long hpage_size;
 
@@ -293,7 +293,7 @@ void setup(void)
 	shmkey = getipckey();
 }
 
-void cleanup(void)
+static void cleanup(void)
 {
 	rm_shm(shm_id_1);
 }
-- 
2.39.1