uwb: Staticize local symbols

These local symbols are used only in this file.
Fix the following sparse warnings:

drivers/uwb/drp-ie.c:30:5: warning: symbol 'uwb_rsv_reason_code' was not declared. Should it be static?
drivers/uwb/drp-ie.c:58:5: warning: symbol 'uwb_rsv_companion_reason_code' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/uwb/drp-ie.c b/drivers/uwb/drp-ie.c
index 520673109a7e..b7d4f6b75eef 100644
--- a/drivers/uwb/drp-ie.c
+++ b/drivers/uwb/drp-ie.c
@@ -27,7 +27,7 @@
 /*
  * Return the reason code for a reservations's DRP IE.
  */
-int uwb_rsv_reason_code(struct uwb_rsv *rsv)
+static int uwb_rsv_reason_code(struct uwb_rsv *rsv)
 {
         static const int reason_codes[] = {
                 [UWB_RSV_STATE_O_INITIATED]          = UWB_DRP_REASON_ACCEPTED,
@@ -55,7 +55,7 @@ int uwb_rsv_reason_code(struct uwb_rsv *rsv)
 /*
  * Return the reason code for a reservations's companion DRP IE .
  */
-int uwb_rsv_companion_reason_code(struct uwb_rsv *rsv)
+static int uwb_rsv_companion_reason_code(struct uwb_rsv *rsv)
 {
         static const int companion_reason_codes[] = {
                 [UWB_RSV_STATE_O_MOVE_EXPANDING]     = UWB_DRP_REASON_ACCEPTED,