Reorder the function position in host interface to avoid forward
declaration of handle_scan_done().

Signed-off-by: Ajay Singh <ajay.kat...@microchip.com>
---
 drivers/staging/wilc1000/host_interface.c | 77 +++++++++++++++----------------
 1 file changed, 38 insertions(+), 39 deletions(-)

diff --git a/drivers/staging/wilc1000/host_interface.c 
b/drivers/staging/wilc1000/host_interface.c
index 85ecba8..eabe5c7 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -199,7 +199,6 @@ static u32 clients_count;
 
 static void *host_int_parse_join_bss_param(struct network_info *info);
 static int host_int_get_ipaddress(struct wilc_vif *vif, u8 *ip_addr, u8 idx);
-static s32 handle_scan_done(struct wilc_vif *vif, enum scan_event evt);
 
 /* 'msg' should be free by the caller for syc */
 static struct host_if_msg*
@@ -724,6 +723,44 @@ static void handle_cfg_param(struct work_struct *work)
        kfree(msg);
 }
 
+static s32 handle_scan_done(struct wilc_vif *vif, enum scan_event evt)
+{
+       s32 result = 0;
+       u8 abort_running_scan;
+       struct wid wid;
+       struct host_if_drv *hif_drv = vif->hif_drv;
+       struct user_scan_req *scan_req;
+
+       if (evt == SCAN_EVENT_ABORTED) {
+               abort_running_scan = 1;
+               wid.id = WID_ABORT_RUNNING_SCAN;
+               wid.type = WID_CHAR;
+               wid.val = (s8 *)&abort_running_scan;
+               wid.size = sizeof(char);
+
+               result = wilc_send_config_pkt(vif, SET_CFG, &wid, 1,
+                                             wilc_get_vif_idx(vif));
+
+               if (result) {
+                       netdev_err(vif->ndev, "Failed to set abort running\n");
+                       result = -EFAULT;
+               }
+       }
+
+       if (!hif_drv) {
+               netdev_err(vif->ndev, "Driver handler is NULL\n");
+               return result;
+       }
+
+       scan_req = &hif_drv->usr_scan_req;
+       if (scan_req->scan_result) {
+               scan_req->scan_result(evt, NULL, scan_req->arg, NULL);
+               scan_req->scan_result = NULL;
+       }
+
+       return result;
+}
+
 static void handle_scan(struct work_struct *work)
 {
        struct host_if_msg *msg = container_of(work, struct host_if_msg, work);
@@ -841,44 +878,6 @@ static void handle_scan(struct work_struct *work)
        kfree(msg);
 }
 
-static s32 handle_scan_done(struct wilc_vif *vif, enum scan_event evt)
-{
-       s32 result = 0;
-       u8 abort_running_scan;
-       struct wid wid;
-       struct host_if_drv *hif_drv = vif->hif_drv;
-       struct user_scan_req *scan_req;
-
-       if (evt == SCAN_EVENT_ABORTED) {
-               abort_running_scan = 1;
-               wid.id = WID_ABORT_RUNNING_SCAN;
-               wid.type = WID_CHAR;
-               wid.val = (s8 *)&abort_running_scan;
-               wid.size = sizeof(char);
-
-               result = wilc_send_config_pkt(vif, SET_CFG, &wid, 1,
-                                             wilc_get_vif_idx(vif));
-
-               if (result) {
-                       netdev_err(vif->ndev, "Failed to set abort running\n");
-                       result = -EFAULT;
-               }
-       }
-
-       if (!hif_drv) {
-               netdev_err(vif->ndev, "Driver handler is NULL\n");
-               return result;
-       }
-
-       scan_req = &hif_drv->usr_scan_req;
-       if (scan_req->scan_result) {
-               scan_req->scan_result(evt, NULL, scan_req->arg, NULL);
-               scan_req->scan_result = NULL;
-       }
-
-       return result;
-}
-
 u8 wilc_connected_ssid[6] = {0};
 static void handle_connect(struct work_struct *work)
 {
-- 
2.7.4

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