diff options
| author | Ivan Safonov <insafonov@gmail.com> | 2017-02-15 01:25:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 09:17:00 +0100 |
| commit | b6ba87d54f4f6347b4d04fbe6e1546478b0a5936 (patch) | |
| tree | a1d4ad4c8d80e2d44ed794b4ef55fbec69609103 /drivers/staging/rtl8188eu | |
| parent | 0bb2b81ee41397630ae94764a7db2e4caaa8df78 (diff) | |
staging:r8188eu: refactor add_RATid() - remove rtw_hal_get_hwreg() call
rtw_hal_get_hwreg(..., HW_VAR_RF_TYPE,...) always return RF_1T1R value.
Replace the function call with RF_1T1R value and refactor add_RATid().
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_ap.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c index 1c8fa3a1f5bb..49ab1b4ccbb1 100644 --- a/drivers/staging/rtl8188eu/core/rtw_ap.c +++ b/drivers/staging/rtl8188eu/core/rtw_ap.c @@ -448,10 +448,8 @@ void expire_timeout_chk(struct adapter *padapter) void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level) { int i; - u8 rf_type; u32 init_rate = 0; unsigned char sta_band = 0, raid, shortGIrate = false; - unsigned char limit; unsigned int tx_ra_bitmap = 0; struct ht_priv *psta_ht = NULL; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -472,16 +470,9 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level) } /* n mode ra_bitmap */ if (psta_ht->ht_option) { - rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); - if (rf_type == RF_2T2R) - limit = 16;/* 2R */ - else - limit = 8;/* 1R */ - - for (i = 0; i < limit; i++) { - if (psta_ht->ht_cap.mcs.rx_mask[i / 8] & BIT(i % 8)) + for (i = 0; i < 8; i++) + if (psta_ht->ht_cap.mcs.rx_mask[0] & BIT(i)) tx_ra_bitmap |= BIT(i + 12); - } /* max short GI rate */ shortGIrate = psta_ht->sgi; |