drivers: target: Mark functions and structures as static in tfc_conf.c

Mark functions ft_tpg_alloc_fabric_acl(), ft_register_configfs() and
ft_deregister_configfs() as static in tcm_fc/tfc_conf.c because they are
not used outside this file.

This eliminates the following warnings in tcm_fc/tfc_conf.c:
drivers/target/tcm_fc/tfc_conf.c:270:21: warning: no previous prototype for ‘ft_tpg_alloc_fabric_acl’ [-Wmissing-prototypes]
drivers/target/tcm_fc/tfc_conf.c:555:5: warning: no previous prototype for ‘ft_register_configfs’ [-Wmissing-prototypes]
drivers/target/tcm_fc/tfc_conf.c:602:6: warning: no previous prototype for ‘ft_deregister_configfs’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c
index c6932fb53a8dd32f08f235fc98ac0a72ff6d5104..e879da81ad9303c2ad1d0d4d0487662523bc1b1c 100644 (file)
--- a/drivers/target/tcm_fc/tfc_conf.c
+++ b/drivers/target/tcm_fc/tfc_conf.c
@@ -267,7 +267,7 @@ struct ft_node_acl *ft_acl_get(struct ft_tpg *tpg, struct fc_rport_priv *rdata)
        return found;
 }
 
-struct se_node_acl *ft_tpg_alloc_fabric_acl(struct se_portal_group *se_tpg)
+static struct se_node_acl *ft_tpg_alloc_fabric_acl(struct se_portal_group *se_tpg)
 {
        struct ft_node_acl *acl;
 
@@ -552,7 +552,7 @@ static struct target_core_fabric_ops ft_fabric_ops = {
        .fabric_drop_nodeacl =          &ft_del_acl,
 };
 
-int ft_register_configfs(void)
+static int ft_register_configfs(void)
 {
        struct target_fabric_configfs *fabric;
        int ret;
@@ -599,7 +599,7 @@ int ft_register_configfs(void)
        return 0;
 }
 
-void ft_deregister_configfs(void)
+static void ft_deregister_configfs(void)
 {
        if (!ft_configfs)
                return;