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staging:r8188eu: refactor HT_caps_handler() - 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 HT_caps_handler().

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ivan Safonov 2017-02-15 01:25:30 +03:00 committed by Greg Kroah-Hartman
parent 8241f92610
commit 19a6e10e14
1 changed files with 2 additions and 9 deletions
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11
drivers/staging/rtl8188eu/core/rtw_wlan_util.c
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@ -708,7 +708,6 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_802_11_var
void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
{
unsigned int i;
u8 rf_type;
u8 max_AMPDU_len, min_MPDU_spacing;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@ -744,15 +743,9 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
}
}
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
/* update the MCS rates */
for (i = 0; i < 16; i++) {
if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R))
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_1R[i];
else
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_2R[i];
}
for (i = 0; i < 16; i++)
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_1R[i];
}
void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)