drivers/firmware/iscsi_ibft.c: make 3 functions static

This patch makes the following needlessly global functions static:
- ibft_attr_show_initiator()
- ibft_attr_show_nic()
- ibft_attr_show_target()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Konrad Rzeszutek <ketuzsezr@darnok.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index b91ef63126ed..deb154aa47c4 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -334,9 +334,9 @@ static void ibft_release(struct kobject *kobj)
 /*
  *  Routines for parsing the iBFT data to be human readable.
  */
-ssize_t ibft_attr_show_initiator(struct ibft_kobject *entry,
-                                  struct ibft_attribute *attr,
-                                  char *buf)
+static ssize_t ibft_attr_show_initiator(struct ibft_kobject *entry,
+                                        struct ibft_attribute *attr,
+                                        char *buf)
 {
         struct ibft_initiator *initiator = entry->initiator;
         void *ibft_loc = entry->header;
@@ -376,9 +376,9 @@ ssize_t ibft_attr_show_initiator(struct ibft_kobject *entry,
         return str - buf;
 }
 
-ssize_t ibft_attr_show_nic(struct ibft_kobject *entry,
-                            struct ibft_attribute *attr,
-                            char *buf)
+static ssize_t ibft_attr_show_nic(struct ibft_kobject *entry,
+                                  struct ibft_attribute *attr,
+                                  char *buf)
 {
         struct ibft_nic *nic = entry->nic;
         void *ibft_loc = entry->header;
@@ -440,9 +440,9 @@ ssize_t ibft_attr_show_nic(struct ibft_kobject *entry,
         return str - buf;
 };
 
-ssize_t ibft_attr_show_target(struct ibft_kobject *entry,
-                               struct ibft_attribute *attr,
-                               char *buf)
+static ssize_t ibft_attr_show_target(struct ibft_kobject *entry,
+                                     struct ibft_attribute *attr,
+                                     char *buf)
 {
         struct ibft_tgt *tgt = entry->tgt;
         void *ibft_loc = entry->header;