Commit 19a6e10e authored by Ivan Safonov's avatar Ivan Safonov Committed by Greg Kroah-Hartman
Browse files

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: default avatarIvan Safonov <insafonov@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8241f926

drivers/staging/rtl8188eu/core/rtw_wlan_util.c

+2 −9
Original line number Diff line number Diff line
@@ -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))

	for (i = 0; i < 16; i++)

		((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_1R[i];

		else

			((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_2R[i];

	}

}



void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)