staging: wilc1000: Replace function wilc_wlan_cfg_get_val()

Include wilc_wlan_cfg.h in wilc_netdev.c to enable it to call functions
in wilc_wlan_cfg.c.
Remove function wilc_wlan_cfg_get_val as all it does is call
wilc_wlan_cfg_get_wid_value in file wilc_wlan_cfg.c.
Rename function wilc_wlan_cfg_get_wid_value to wilc_wlan_cfg_get_val to
maintain compatibility with call sites (including in wilc_netdev.c).
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190712072009.2550-1-nishkadg.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_netdev.c

@@ -11,6 +11,7 @@
 #include <linux/inetdevice.h>
 
 #include "wilc_wfi_cfgoperations.h"
+#include "wilc_wlan_cfg.h"
 
 #define WILC_MULTICAST_TABLE_SIZE	8
 

drivers/staging/wilc1000/wilc_wlan.c

@@ -1196,11 +1196,6 @@ int wilc_wlan_cfg_get(struct wilc_vif *vif, int start, u16 wid, int commit,
 	return ret_size;
 }
 
-int wilc_wlan_cfg_get_val(struct wilc *wl, u16 wid, u8 *buffer, u32 buffer_size)
-{
-	return wilc_wlan_cfg_get_wid_value(wl, wid, buffer, buffer_size);
-}
-
 int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
 			 u32 count)
 {

drivers/staging/wilc1000/wilc_wlan.h

@@ -291,8 +291,6 @@ int wilc_wlan_cfg_set(struct wilc_vif *vif, int start, u16 wid, u8 *buffer,
 		      u32 buffer_size, int commit, u32 drv_handler);
 int wilc_wlan_cfg_get(struct wilc_vif *vif, int start, u16 wid, int commit,
 		      u32 drv_handler);
-int wilc_wlan_cfg_get_val(struct wilc *wl, u16 wid, u8 *buffer,
-			  u32 buffer_size);
 int wilc_wlan_txq_add_mgmt_pkt(struct net_device *dev, void *priv, u8 *buffer,
 			       u32 buffer_size, void (*func)(void *, int));
 void wilc_chip_sleep_manually(struct wilc *wilc);

drivers/staging/wilc1000/wilc_wlan_cfg.c

@@ -320,8 +320,8 @@ int wilc_wlan_cfg_get_wid(u8 *frame, u32 offset, u16 id)
 	return 2;
 }
 
-int wilc_wlan_cfg_get_wid_value(struct wilc *wl, u16 wid, u8 *buffer,
-				u32 buffer_size)
+int wilc_wlan_cfg_get_val(struct wilc *wl, u16 wid, u8 *buffer,
+			  u32 buffer_size)
 {
 	u32 type = (wid >> 12) & 0xf;
 	int i, ret = 0;

drivers/staging/wilc1000/wilc_wlan_cfg.h

@@ -44,8 +44,8 @@ struct wilc_cfg {
 struct wilc;
 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);
-int wilc_wlan_cfg_get_wid_value(struct wilc *wl, u16 wid, u8 *buffer,
-				u32 buffer_size);
+int wilc_wlan_cfg_get_val(struct wilc *wl, u16 wid, u8 *buffer,
+			  u32 buffer_size);
 void wilc_wlan_cfg_indicate_rx(struct wilc *wilc, u8 *frame, int size,
 			       struct wilc_cfg_rsp *rsp);
 int wilc_wlan_cfg_init(struct wilc *wl);