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Subject[PATCH 1/2] staging: rtl8723bs: remove cckrates{only}_included()
Date
In rtw_ieee80211.c there are rtw_is_cckrates_included() and
rtw_is_cckratesonly_included() which have the same functionality as
cckrates_included() and cckrates_only_included() defined in
rtw_wlan_util.c. Remove the functions from rtw_wlan_util.c and use
those from rtw_ieee80211.c. Remove the now unused variable ratelen.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
.../staging/rtl8723bs/core/rtw_wlan_util.c | 34 ++-----------------
.../staging/rtl8723bs/include/rtw_mlme_ext.h | 2 --
2 files changed, 3 insertions(+), 33 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index a5790a648a5b..6cb779bc9410 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -54,32 +54,6 @@ static u8 rtw_basic_rate_ofdm[3] = {
IEEE80211_OFDM_RATE_24MB | IEEE80211_BASIC_RATE_MASK
};

-int cckrates_included(unsigned char *rate, int ratelen)
-{
- int i;
-
- for (i = 0; i < ratelen; i++) {
- if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) ||
- (((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22))
- return true;
- }
-
- return false;
-}
-
-int cckratesonly_included(unsigned char *rate, int ratelen)
-{
- int i;
-
- for (i = 0; i < ratelen; i++) {
- if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
- (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22))
- return false;
- }
-
- return true;
-}
-
u8 networktype_to_raid_ex(struct adapter *adapter, struct sta_info *psta)
{
u8 raid, cur_rf_type, rf_type = RF_1T1R;
@@ -1740,15 +1714,13 @@ void update_capinfo(struct adapter *Adapter, u16 updateCap)

void update_wireless_mode(struct adapter *padapter)
{
- int ratelen, network_type = 0;
+ int network_type = 0;
u32 SIFS_Timer;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network);
unsigned char *rate = cur_network->SupportedRates;

- ratelen = rtw_get_rateset_len(cur_network->SupportedRates);
-
if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable))
pmlmeinfo->HT_enable = 1;

@@ -1765,9 +1737,9 @@ void update_wireless_mode(struct adapter *padapter)
else if (pmlmeinfo->HT_enable)
network_type = WIRELESS_11_24N;

- if ((cckratesonly_included(rate, ratelen)) == true)
+ if (rtw_is_cckratesonly_included(rate))
network_type |= WIRELESS_11B;
- else if ((cckrates_included(rate, ratelen)) == true)
+ else if (rtw_is_cckrates_included(rate))
network_type |= WIRELESS_11BG;
else
network_type |= WIRELESS_11G;
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 14583799039f..1567831caf91 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -716,8 +716,6 @@ void sa_query_timer_hdl(struct timer_list *t);
DBG_871X("%s set_sa_query_timer(%p, %d)\n", __func__, (mlmeext), (ms)); \
_set_timer(&(mlmeext)->sa_query_timer, (ms)); \
} while (0)
-extern int cckrates_included(unsigned char *rate, int ratelen);
-extern int cckratesonly_included(unsigned char *rate, int ratelen);

extern void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr);

--
2.28.0
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