staging: wilc1000: remove function pointer cfg_wid_get

Remove function pointer cfg_wid_get and call the function
wilc_wlan_cfg_get_wid instead. Remove static from the function declaration.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_wlan.c

@@ -1804,7 +1804,7 @@ int wilc_wlan_cfg_get(int start, u32 wid, int commit, u32 drvHandler)
 		p->cfg_frame_offset = 0;
 
 	offset = p->cfg_frame_offset;
-	ret_size = mac_cfg.cfg_wid_get(p->cfg_frame.frame, offset, (u16)wid);
+	ret_size = wilc_wlan_cfg_get_wid(p->cfg_frame.frame, offset, (u16)wid);
 	offset += ret_size;
 	p->cfg_frame_offset = offset;
 

drivers/staging/wilc1000/wilc_wlan.h

@@ -296,7 +296,6 @@ typedef struct {
 } wilc_cfg_rsp_t;
 
 typedef struct {
-	int (*cfg_wid_get)(u8 *, u32, u16);
 	int (*cfg_wid_get_val)(u16, u8 *, u32);
 	int (*rx_indicate)(u8 *, int, wilc_cfg_rsp_t *);
 	int (*cfg_init)(wilc_debug_func);

drivers/staging/wilc1000/wilc_wlan_cfg.c

@@ -411,7 +411,7 @@ int wilc_wlan_cfg_set_wid(u8 *frame, u32 offset, u16 id, u8 *buf, int size)
 	return ret;
 }
 
-static int wilc_wlan_cfg_get_wid(u8 *frame, u32 offset, u16 id)
+int wilc_wlan_cfg_get_wid(u8 *frame, u32 offset, u16 id)
 {
 	u8 *buf;
 
@@ -566,7 +566,6 @@ static int wilc_wlan_cfg_init(wilc_debug_func func)
 }
 
 wilc_cfg_func_t mac_cfg = {
-	wilc_wlan_cfg_get_wid,
 	wilc_wlan_cfg_get_wid_value,
 	wilc_wlan_cfg_indicate_rx,
 	wilc_wlan_cfg_init,

drivers/staging/wilc1000/wilc_wlan_cfg.h

@@ -31,5 +31,6 @@ typedef struct {
 } wilc_cfg_str_t;
 
 int wilc_wlan_cfg_set_wid(u8 *frame, u32 offset, u16 id, u8 *buf, int size);
+int wilc_wlan_cfg_get_wid(u8 *frame, u32 offset, u16 id);
 
 #endif