staging: wilc1000: rename u8ChNum of host_int_set_mac_chnl_num

This patch replaces u8ChNum with channel that is second argument of
host_int_set_mac_chnl_num to avoid camelcase.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

@@ -5315,7 +5315,7 @@ s32 host_int_get_rx_power_level(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8RxPowerLevel,
  *  @date		8 March 2012
  *  @version		1.0
  */
-int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum)
+int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 channel)
 {
 	int result = 0;
 	tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
@@ -5329,7 +5329,7 @@ int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum)
 	/* prepare the set channel message */
 	memset(&msg, 0, sizeof(struct host_if_msg));
 	msg.id = HOST_IF_MSG_SET_CHANNEL;
-	msg.body.channel_info.u8SetChan = u8ChNum;
+	msg.body.channel_info.u8SetChan = channel;
 	msg.drvHandler = hWFIDrv;
 
 	result = wilc_mq_send(&gMsgQHostIF, &msg, sizeof(struct host_if_msg));

drivers/staging/wilc1000/host_interface.h

@@ -819,7 +819,7 @@ s32 host_int_get_rx_power_level(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8RxPowerLevel,
  *  @date		8 March 2012
  *  @version		1.0
  */
-int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum);
+int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 channel);
 
 /**
  *  @brief              gets the current channel index