staging: rtl8723au: Make cmd handlers take a const u8 * as their data argument

Signed-off-by: NJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/core/rtw_cmd.c

@@ -337,7 +337,7 @@ void rtw_free_cmd_obj23a(struct cmd_obj *pcmd)
 
 static void rtw_cmd_work(struct work_struct *work)
 {
-	u8 (*cmd_hdl)(struct rtw_adapter *padapter, u8* pbuf);
+	u8 (*cmd_hdl)(struct rtw_adapter *padapter, const u8 *pbuf);
 	void (*pcmd_callback)(struct rtw_adapter *dev, struct cmd_obj *pcmd);
 	struct cmd_priv *pcmdpriv;
 	struct cmd_obj *pcmd = container_of(work, struct cmd_obj, work);
@@ -1444,7 +1444,7 @@ static void c2h_wk_callback(struct work_struct *work)
 	evtpriv->c2h_wk_alive = false;
 }
 
-u8 rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct drvextra_cmd_parm *pdrvextra_cmd;
 

drivers/staging/rtl8723au/core/rtw_mlme_ext.c

@@ -5834,12 +5834,12 @@ void init_mlme_ext_timer23a(struct rtw_adapter *padapter)
 		    (unsigned long)padapter);
 }
 
-u8 NULL_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 NULL_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	return H2C_SUCCESS;
 }
 
-u8 setopmode_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 setopmode_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	u8	type;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -5864,7 +5864,7 @@ u8 setopmode_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 createbss_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 createbss_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
@@ -5920,7 +5920,7 @@ u8 createbss_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 join_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 join_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct ndis_802_11_var_ies *	pIE;
 	struct registry_priv	*pregpriv = &padapter->registrypriv;
@@ -6043,7 +6043,7 @@ u8 join_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 disconnect_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 disconnect_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct disconnect_parm *param = (struct disconnect_parm *)pbuf;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -6154,7 +6154,7 @@ static int rtw_scan_ch_decision(struct rtw_adapter *padapter, struct rtw_ieee802
 	return j;
 }
 
-u8 sitesurvey_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 sitesurvey_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct sitesurvey_parm *pparm = (struct sitesurvey_parm *)pbuf;
@@ -6236,7 +6236,7 @@ u8 sitesurvey_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 setauth_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 setauth_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct setauth_parm		*pparm = (struct setauth_parm *)pbuf;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -6250,7 +6250,7 @@ u8 setauth_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return	H2C_SUCCESS;
 }
 
-u8 setkey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 setkey_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	unsigned short				ctrl;
 	struct setkey_parm		*pparm = (struct setkey_parm *)pbuf;
@@ -6275,7 +6275,7 @@ u8 setkey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 set_stakey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 set_stakey_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	u16 ctrl = 0;
 	u8 cam_id;/* cam_entry */
@@ -6362,7 +6362,7 @@ u8 set_stakey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 add_ba_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 add_ba_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct addBaReq_parm	*pparm = (struct addBaReq_parm *)pbuf;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -6432,7 +6432,7 @@ u8 set_tx_beacon_cmd23a(struct rtw_adapter* padapter)
 	return res;
 }
 
-u8 mlme_evt_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 mlme_evt_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	u8 evt_code, evt_seq;
 	u16 evt_sz;
@@ -6475,7 +6475,7 @@ u8 mlme_evt_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 h2c_msg_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 h2c_msg_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	if (!pbuf)
 		return H2C_PARAMETERS_ERROR;
@@ -6483,7 +6483,7 @@ u8 h2c_msg_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 tx_beacon_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 tx_beacon_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	if (send_beacon23a(padapter) == _FAIL)
 	{
@@ -6542,7 +6542,7 @@ u8 tx_beacon_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return H2C_SUCCESS;
 }
 
-u8 set_ch_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
+u8 set_ch_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct set_ch_parm *set_ch_parm;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -6565,7 +6565,7 @@ u8 set_ch_hdl23a(struct rtw_adapter *padapter, u8 *pbuf)
 	return	H2C_SUCCESS;
 }
 
-u8 set_chplan_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 set_chplan_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct SetChannelPlan_param *setChannelPlan_param;
 	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
@@ -6581,7 +6581,7 @@ u8 set_chplan_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return	H2C_SUCCESS;
 }
 
-u8 led_blink_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 led_blink_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	struct LedBlink_param *ledBlink_param;
 
@@ -6593,7 +6593,7 @@ u8 led_blink_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 	return	H2C_SUCCESS;
 }
 
-u8 set_csa_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 set_csa_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	return	H2C_REJECTED;
 }
@@ -6611,7 +6611,7 @@ u8 set_csa_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
 /*  TDLS_CKALV_PH1	: check alive timer phase1 */
 /*  TDLS_CKALV_PH2	: check alive timer phase2 */
 /*  TDLS_FREE_STA	: free tdls sta */
-u8 tdls_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf)
+u8 tdls_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
 {
 	return H2C_REJECTED;
 }

drivers/staging/rtl8723au/include/rtw_cmd.h

@@ -719,7 +719,7 @@ u8 rtw_tdls_cmd(struct rtw_adapter*padapter, u8 *addr, u8 option);
 
 u8 rtw_c2h_wk_cmd23a(struct rtw_adapter *padapter, u8 *c2h_evt);
 
-u8 rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
+u8 rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
 
 void rtw_survey_cmd_callback23a(struct rtw_adapter  *padapter, struct cmd_obj *pcmd);
 void rtw_disassoc_cmd23a_callback(struct rtw_adapter  *padapter, struct cmd_obj *pcmd);

drivers/staging/rtl8723au/include/rtw_mlme_ext.h

@@ -639,7 +639,7 @@ void correct_TSF23a(struct rtw_adapter *padapter, struct mlme_ext_priv *pmlmeext
 
 struct cmd_hdl {
 	uint	parmsize;
-	u8 (*h2cfuns)(struct rtw_adapter *padapter, u8 *pbuf);
+	u8 (*h2cfuns)(struct rtw_adapter *padapter, const u8 *pbuf);
 };
 
 
@@ -651,27 +651,27 @@ u8 read_rfreg_hdl(struct rtw_adapter *padapter, u8 *pbuf);
 u8 write_rfreg_hdl(struct rtw_adapter *padapter, u8 *pbuf);
 
 
-u8 NULL_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 join_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 disconnect_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 createbss_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 setopmode_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 sitesurvey_cmd_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 setauth_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 setkey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 set_stakey_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 set_assocsta_hdl(struct rtw_adapter *padapter, u8 *pbuf);
-u8 del_assocsta_hdl(struct rtw_adapter *padapter, u8 *pbuf);
-u8 add_ba_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-
-u8 mlme_evt_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-u8 h2c_msg_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-u8 tx_beacon_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-u8 set_ch_hdl23a(struct rtw_adapter *padapter, u8 *pbuf);
-u8 set_chplan_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-u8 led_blink_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
-u8 set_csa_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);	/* Kurt: Handling DFS channel switch announcement ie. */
-u8 tdls_hdl23a(struct rtw_adapter *padapter, unsigned char *pbuf);
+u8 NULL_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 join_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 disconnect_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 createbss_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 setopmode_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 sitesurvey_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 setauth_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 setkey_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 set_stakey_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 set_assocsta_hdl(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 del_assocsta_hdl(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 add_ba_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+
+u8 mlme_evt_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 h2c_msg_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 tx_beacon_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 set_ch_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 set_chplan_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 led_blink_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
+u8 set_csa_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);	/* Kurt: Handling DFS channel switch announcement ie. */
+u8 tdls_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf);
 
 #define GEN_DRV_CMD_HANDLER(size, cmd)	{size, &cmd ## _hdl23a},
 #define GEN_MLME_EXT_HANDLER(size, cmd)	{size, cmd},