[PATCH -next] scsi: ibmvscsi: Make some functions static

[Chen Tao <chentao107@xxxxxxxxxx>]

Fix the following warning:

drivers/scsi/ibmvscsi/ibmvscsi.c:2387:12: warning: symbol
'ibmvscsi_module_init' was not declared. Should it be static?
drivers/scsi/ibmvscsi/ibmvscsi.c:2409:13: warning: symbol
'ibmvscsi_module_exit' was not declared. Should it be static?

Signed-off-by: Chen Tao <chentao107@xxxxxxxxxx>
---
 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 59f0f1030c54..44e64aa21194 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -2384,7 +2384,7 @@ static struct vio_driver ibmvscsi_driver = {
 static struct srp_function_template ibmvscsi_transport_functions = {
 };
 
-int __init ibmvscsi_module_init(void)
+static int __init ibmvscsi_module_init(void)
 {
 	int ret;
 
@@ -2406,7 +2406,7 @@ int __init ibmvscsi_module_init(void)
 	return ret;
 }
 
-void __exit ibmvscsi_module_exit(void)
+static void __exit ibmvscsi_module_exit(void)
 {
 	vio_unregister_driver(&ibmvscsi_driver);
 	srp_release_transport(ibmvscsi_transport_template);
-- 
2.22.0