staging: rtl8188eu: jiffies are unsigned long

Remove rtw_get_passing_time_ms function and adjust type
of relevant variables.

Signed-off-by: Rémy Oudompheng <remyoudompheng@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

10 files changed, 62 insertions, 52 deletions

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index eb89423..2320fb1 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -224,7 +224,7 @@ static void efuse_read_phymap_from_txpktbuf(
 	)
 {
 	u16 dbg_addr = 0;
-	u32 start  = 0, passing_time = 0;
+	unsigned long start = 0;
 	u8 reg_0x143 = 0;
 	u32 lo32 = 0, hi32 = 0;
 	u16 len = 0, count = 0;
@@ -248,7 +248,7 @@ static void efuse_read_phymap_from_txpktbuf(
 		usb_write8(adapter, REG_TXPKTBUF_DBG, 0);
 		start = jiffies;
 		while (!(reg_0x143 = usb_read8(adapter, REG_TXPKTBUF_DBG)) &&
-		       (passing_time = rtw_get_passing_time_ms(start)) < 1000) {
+		       jiffies_to_msecs(jiffies - start) < 1000) {
 			DBG_88E("%s polling reg_0x143:0x%02x, reg_0x106:0x%02x\n", __func__, reg_0x143, usb_read8(adapter, 0x106));
 			usleep_range(1000, 2000);
 		}
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index c1b82f7..1bf5c48 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -163,7 +163,8 @@ exit:
 
 static void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 isfreeall)
 {
-	u32 curr_time, delta_time;
+	unsigned long curr_time;
+	u32 delta_time;
 	u32 lifetime = SCANQUEUE_LIFETIME;
 	struct __queue *free_queue = &(pmlmepriv->free_bss_pool);
 
@@ -272,7 +273,7 @@ int rtw_if_up(struct adapter *padapter)
 
 void rtw_generate_random_ibss(u8 *pibss)
 {
-	u32	curtime = jiffies;
+	unsigned long curtime = jiffies;
 
 	pibss[0] = 0x02;  /* in ad-hoc mode bit1 must set to 1 */
 	pibss[1] = 0x11;
@@ -878,14 +879,14 @@ inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
 
 void rtw_scan_abort(struct adapter *adapter)
 {
-	u32 start;
+	unsigned long start;
 	struct mlme_priv	*pmlmepriv = &(adapter->mlmepriv);
 	struct mlme_ext_priv	*pmlmeext = &(adapter->mlmeextpriv);
 
 	start = jiffies;
 	pmlmeext->scan_abort = true;
 	while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) &&
-	       rtw_get_passing_time_ms(start) <= 200) {
+	       jiffies_to_msecs(jiffies - start) <= 200) {
 		if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
 			break;
 		DBG_88E(FUNC_NDEV_FMT"fw_state=_FW_UNDER_SURVEY!\n", FUNC_NDEV_ARG(adapter->pnetdev));
@@ -1474,6 +1475,7 @@ static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
 	, struct wlan_network **candidate, struct wlan_network *competitor)
 {
 	int updated = false;
+	unsigned long since_scan;
 	struct adapter *adapter = container_of(pmlmepriv, struct adapter, mlmepriv);
 
 
@@ -1494,7 +1496,8 @@ static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
 		goto exit;
 
 	if (pmlmepriv->to_roaming) {
-		if (rtw_get_passing_time_ms((u32)competitor->last_scanned) >= RTW_SCAN_RESULT_EXPIRE ||
+		since_scan = jiffies - competitor->last_scanned;
+		if (jiffies_to_msecs(since_scan) >= RTW_SCAN_RESULT_EXPIRE ||
 		    is_same_ess(&competitor->network, &pmlmepriv->cur_network.network) == false)
 			goto exit;
 	}
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index a9bff48..3eca687 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -708,7 +708,7 @@ static int issue_probereq_ex(struct adapter *padapter,
 {
 	int ret;
 	int i = 0;
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 
 	do {
 		ret = issue_probereq(padapter, pssid, da, wait_ms > 0 ? true : false);
@@ -732,11 +732,13 @@ static int issue_probereq_ex(struct adapter *padapter,
 		if (da)
 			DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 		else
 			DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 	}
 exit:
 	return ret;
@@ -1293,7 +1295,7 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
 {
 	int ret;
 	int i = 0;
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 	struct mlme_ext_priv	*pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
 	struct wlan_bssid_ex    *pnetwork = &(pmlmeinfo->network);
@@ -1323,11 +1325,13 @@ int issue_nulldata(struct adapter *padapter, unsigned char *da, unsigned int pow
 		if (da)
 			DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 		else
 			DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 	}
 exit:
 	return ret;
@@ -1418,7 +1422,7 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int
 {
 	int ret;
 	int i = 0;
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 	struct mlme_ext_priv	*pmlmeext = &(padapter->mlmeextpriv);
 	struct mlme_ext_info	*pmlmeinfo = &(pmlmeext->mlmext_info);
 	struct wlan_bssid_ex    *pnetwork = &(pmlmeinfo->network);
@@ -1448,11 +1452,13 @@ int issue_qos_nulldata(struct adapter *padapter, unsigned char *da, u16 tid, int
 		if (da)
 			DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 		else
 			DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 	}
 exit:
 	return ret;
@@ -1530,7 +1536,7 @@ static int issue_deauth_ex(struct adapter *padapter, u8 *da,
 {
 	int ret;
 	int i = 0;
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 
 	do {
 		ret = _issue_deauth(padapter, da, reason, wait_ms > 0 ? true : false);
@@ -1553,11 +1559,13 @@ static int issue_deauth_ex(struct adapter *padapter, u8 *da,
 		if (da)
 			DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 		else
 			DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
 				FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
-				ret == _SUCCESS ? ", acked" : "", i, try_cnt, rtw_get_passing_time_ms(start));
+				ret == _SUCCESS ? ", acked" : "", i, try_cnt,
+				jiffies_to_msecs(jiffies - start));
 	}
 exit:
 	return ret;
@@ -1959,7 +1967,7 @@ unsigned int send_beacon(struct adapter *padapter)
 	int	issue = 0;
 	int poll = 0;
 
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 
 	rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
 	do {
@@ -1975,13 +1983,16 @@ unsigned int send_beacon(struct adapter *padapter)
 	if (padapter->bSurpriseRemoved || padapter->bDriverStopped)
 		return _FAIL;
 	if (!bxmitok) {
-		DBG_88E("%s fail! %u ms\n", __func__, rtw_get_passing_time_ms(start));
+		DBG_88E("%s fail! %u ms\n", __func__,
+			jiffies_to_msecs(jiffies - start));
 		return _FAIL;
 	} else {
-		u32 passing_time = rtw_get_passing_time_ms(start);
+		u32 passing_time = jiffies_to_msecs(jiffies - start);
 
 		if (passing_time > 100 || issue > 3)
-			DBG_88E("%s success, issue:%d, poll:%d, %u ms\n", __func__, issue, poll, rtw_get_passing_time_ms(start));
+			DBG_88E("%s success, issue:%d, poll:%d, %u ms\n",
+				__func__, issue, poll,
+				jiffies_to_msecs(jiffies - start));
 		return _SUCCESS;
 	}
 }
diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 9765946..5e1ef9f 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -348,7 +348,7 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv)
 
 static u8 PS_RDY_CHECK(struct adapter *padapter)
 {
-	u32 curr_time, delta_time;
+	unsigned long curr_time, delta_time;
 	struct pwrctrl_priv	*pwrpriv = &padapter->pwrctrlpriv;
 	struct mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
 
@@ -418,7 +418,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
  */
 s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
 {
-	u32 start_time;
+	unsigned long start_time;
 	u8 bAwake = false;
 	s32 err = 0;
 
@@ -435,7 +435,7 @@ s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay_ms)
 			break;
 		}
 
-		if (rtw_get_passing_time_ms(start_time) > delay_ms) {
+		if (jiffies_to_msecs(jiffies - start_time) > delay_ms) {
 			err = -1;
 			DBG_88E("%s: Wait for FW LPS leave more than %u ms!!!\n", __func__, delay_ms);
 			break;
@@ -561,24 +561,24 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	unsigned long expires;
+	unsigned long start;
 	int ret = _SUCCESS;
 
 	expires = jiffies + msecs_to_jiffies(ips_deffer_ms);
 	if (time_before(pwrpriv->ips_deny_time, expires))
 		pwrpriv->ips_deny_time = jiffies + msecs_to_jiffies(ips_deffer_ms);
 
-{
-	u32 start = jiffies;
+	start = jiffies;
 	if (pwrpriv->ps_processing) {
 		DBG_88E("%s wait ps_processing...\n", __func__);
-		while (pwrpriv->ps_processing && rtw_get_passing_time_ms(start) <= 3000)
+		while (pwrpriv->ps_processing &&
+		       jiffies_to_msecs(jiffies - start) <= 3000)
 			usleep_range(1000, 3000);
 		if (pwrpriv->ps_processing)
 			DBG_88E("%s wait ps_processing timeout\n", __func__);
 		else
 			DBG_88E("%s wait ps_processing done\n", __func__);
 	}
-}
 
 	/* System suspend is not allowed to wakeup */
 	if ((!pwrpriv->bInternalAutoSuspend) && (pwrpriv->bInSuspend)) {
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index e3e5d6f..03cf84c 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -53,7 +53,7 @@ s32 iol_execute(struct adapter *padapter, u8 control)
 {
 	s32 status = _FAIL;
 	u8 reg_0x88 = 0;
-	u32 start = 0, passing_time = 0;
+	unsigned long start = 0;
 
 	control = control&0x0f;
 	reg_0x88 = usb_read8(padapter, REG_HMEBOX_E0);
@@ -61,7 +61,7 @@ s32 iol_execute(struct adapter *padapter, u8 control)
 
 	start = jiffies;
 	while ((reg_0x88 = usb_read8(padapter, REG_HMEBOX_E0)) & control &&
-	       (passing_time = rtw_get_passing_time_ms(start)) < 1000) {
+	       jiffies_to_msecs(jiffies - start) < 1000) {
 		;
 	}
 
diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 7e72259..5789e1e 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -684,7 +684,7 @@ static u32 rtl8188eu_hal_init(struct adapter *Adapter)
 	struct hal_data_8188e		*haldata = GET_HAL_DATA(Adapter);
 	struct pwrctrl_priv		*pwrctrlpriv = &Adapter->pwrctrlpriv;
 	struct registry_priv	*pregistrypriv = &Adapter->registrypriv;
-	u32 init_start_time = jiffies;
+	unsigned long init_start_time = jiffies;
 
 	#define HAL_INIT_PROFILE_TAG(stage) do {} while (0)
 
@@ -903,7 +903,8 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
 exit:
 HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
 
-	DBG_88E("%s in %dms\n", __func__, rtw_get_passing_time_ms(init_start_time));
+	DBG_88E("%s in %dms\n", __func__,
+		jiffies_to_msecs(jiffies - init_start_time));
 
 
 	return status;
@@ -1149,14 +1150,15 @@ static void _ReadRFType(struct adapter *Adapter)
 
 static void _ReadAdapterInfo8188EU(struct adapter *Adapter)
 {
-	u32 start = jiffies;
+	unsigned long start = jiffies;
 
 	MSG_88E("====> %s\n", __func__);
 
 	_ReadRFType(Adapter);/* rf_chip -> _InitRFType() */
 	_ReadPROMContent(Adapter);
 
-	MSG_88E("<==== %s in %d ms\n", __func__, rtw_get_passing_time_ms(start));
+	MSG_88E("<==== %s in %d ms\n", __func__,
+		jiffies_to_msecs(jiffies - start));
 }
 
 #define GPIO_DEBUG_PORT_NUM 0
diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index e24fe8c..22de53d 100644
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -87,8 +87,6 @@ u32  _rtw_down_sema(struct semaphore *sema);
 
 void _rtw_init_queue(struct __queue *pqueue);
 
-s32  rtw_get_passing_time_ms(u32 start);
-
 struct rtw_netdev_priv_indicator {
 	void *priv;
 	u32 sizeof_priv;
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index d063d02..9201b94 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -1100,7 +1100,7 @@ netdev_open_error:
 int rtw_ips_pwr_up(struct adapter *padapter)
 {
 	int result;
-	u32 start_time = jiffies;
+	unsigned long start_time = jiffies;
 
 	DBG_88E("===>  rtw_ips_pwr_up..............\n");
 	rtw_reset_drv_sw(padapter);
@@ -1109,13 +1109,14 @@ int rtw_ips_pwr_up(struct adapter *padapter)
 
 	rtw_led_control(padapter, LED_CTL_NO_LINK);
 
-	DBG_88E("<===  rtw_ips_pwr_up.............. in %dms\n", rtw_get_passing_time_ms(start_time));
+	DBG_88E("<===  rtw_ips_pwr_up.............. in %dms\n",
+		jiffies_to_msecs(jiffies - start_time));
 	return result;
 }
 
 void rtw_ips_pwr_down(struct adapter *padapter)
 {
-	u32 start_time = jiffies;
+	unsigned long start_time = jiffies;
 
 	DBG_88E("===> rtw_ips_pwr_down...................\n");
 
@@ -1124,7 +1125,8 @@ void rtw_ips_pwr_down(struct adapter *padapter)
 	rtw_led_control(padapter, LED_CTL_POWER_OFF);
 
 	rtw_ips_dev_unload(padapter);
-	DBG_88E("<=== rtw_ips_pwr_down..................... in %dms\n", rtw_get_passing_time_ms(start_time));
+	DBG_88E("<=== rtw_ips_pwr_down..................... in %dms\n",
+		jiffies_to_msecs(jiffies - start_time));
 }
 
 void rtw_ips_dev_unload(struct adapter *padapter)
diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index 466cd76..d87b547 100644
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -77,12 +77,6 @@ void	_rtw_init_queue(struct __queue *pqueue)
 	spin_lock_init(&(pqueue->lock));
 }
 
-/*  the input parameter start must be in jiffies */
-inline s32 rtw_get_passing_time_ms(u32 start)
-{
-	return jiffies_to_msecs(jiffies-start);
-}
-
 struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv,
 						    void *old_priv)
 {
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 82a7c27..01d50f7 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -227,7 +227,7 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
 	struct net_device *pnetdev = padapter->pnetdev;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
-	u32 start_time = jiffies;
+	unsigned long start_time = jiffies;
 
 	pr_debug("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
 
@@ -282,7 +282,7 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
 
 exit:
 	pr_debug("<===  %s .............. in %dms\n", __func__,
-		 rtw_get_passing_time_ms(start_time));
+		 jiffies_to_msecs(jiffies - start_time));
 
 	return 0;
 }
@@ -292,7 +292,7 @@ static int rtw_resume_process(struct adapter *padapter)
 	struct net_device *pnetdev;
 	struct pwrctrl_priv *pwrpriv = NULL;
 	int ret = -1;
-	u32 start_time = jiffies;
+	unsigned long start_time = jiffies;
 
 	pr_debug("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
 
@@ -323,7 +323,7 @@ exit:
 	if (pwrpriv)
 		pwrpriv->bInSuspend = false;
 	pr_debug("<===  %s return %d.............. in %dms\n", __func__,
-		ret, rtw_get_passing_time_ms(start_time));
+		ret, jiffies_to_msecs(jiffies - start_time));
 
 	return ret;
 }