staging: wilc1000: remove function pointer rx_indicate

This patch removes function pointer rx_indicate and call the function
frmw_to_linux directly.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_wlan.c

@@ -106,7 +106,6 @@ extern void WILC_WFI_monitor_rx(u8 *buff, u32 size);
 extern void WILC_WFI_p2p_rx(struct net_device *dev, u8 *buff, u32 size);
 
 static void linux_wlan_tx_complete(void *priv, int status);
-void frmw_to_linux(u8 *buff, u32 size, u32 pkt_offset);
 static int  mac_init_fn(struct net_device *ndev);
 int  mac_xmit(struct sk_buff *skb, struct net_device *dev);
 int  mac_open(struct net_device *ndev);
@@ -1095,7 +1094,6 @@ void linux_to_wlan(wilc_wlan_inp_t *nwi, linux_wlan_t *nic)
 #endif
 
 	/*for now - to be revised*/
-	nwi->net_func.rx_indicate = frmw_to_linux;
 	nwi->net_func.rx_complete = linux_wlan_rx_complete;
 	nwi->indicate_func.mac_indicate = linux_wlan_mac_indicate;
 }

drivers/staging/wilc1000/wilc_wfi_netdevice.h

@@ -216,5 +216,6 @@ struct WILC_WFI_mon_priv {
 };
 
 extern struct net_device *WILC_WFI_devs[];
+void frmw_to_linux(u8 *buff, u32 size, u32 pkt_offset);
 
 #endif

drivers/staging/wilc1000/wilc_wlan.c

@@ -1199,12 +1199,11 @@ static void wilc_wlan_handle_rxq(void)
 			{
 
 				if (!is_cfg_packet) {
-
-					if (p->net_func.rx_indicate) {
-						if (pkt_len > 0) {
-							p->net_func.rx_indicate(&buffer[offset], pkt_len, pkt_offset);
-							has_packet = 1;
-						}
+					if (pkt_len > 0) {
+						frmw_to_linux(&buffer[offset],
+							      pkt_len,
+							      pkt_offset);
+						has_packet = 1;
 					}
 				} else {
 					wilc_cfg_rsp_t rsp;

drivers/staging/wilc1000/wilc_wlan_if.h

@@ -100,7 +100,6 @@ typedef struct {
 } wilc_wlan_io_func_t;
 
 typedef struct {
-	void (*rx_indicate)(u8 *, u32, u32);
 	void (*rx_complete)(void);
 } wilc_wlan_net_func_t;