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Message-ID: <b0094ee2-671e-9444-8d99-596530f8fa53@gmail.com>
Date:   Wed, 6 Oct 2021 00:06:45 +0200
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Subject: Re: [PATCH 5/9] staging: r8188eu: remove two write-only hal
 components
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To:     Martin Kaiser <martin@kaiser.cx>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc:     Larry Finger <Larry.Finger@lwfinger.net>,
        Phillip Potter <phil@philpotter.co.uk>,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
References: <20211005200821.19783-1-martin@kaiser.cx>
 <20211005200821.19783-5-martin@kaiser.cx>
From:   Michael Straube <straube.linux@gmail.com>
In-Reply-To: <20211005200821.19783-5-martin@kaiser.cx>
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On 10/5/21 22:08, Martin Kaiser wrote:
> RegTxPause and RegBcnCtrlVal from struct hal_data_8188e are set but never
> read. Remove them.
> 
> Signed-off-by: Martin Kaiser <martin@kaiser.cx>
> ---
>   drivers/staging/r8188eu/hal/usb_halinit.c      | 2 --
>   drivers/staging/r8188eu/include/rtl8188e_hal.h | 3 ---
>   2 files changed, 5 deletions(-)
> 
> diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
> index bd3ba6ab364f..1e6885d75bf3 100644
> --- a/drivers/staging/r8188eu/hal/usb_halinit.c
> +++ b/drivers/staging/r8188eu/hal/usb_halinit.c
> @@ -556,8 +556,6 @@ static void _InitBeaconParameters(struct adapter *Adapter)
>   	/*  beacause test chip does not contension before sending beacon. by tynli. 2009.11.03 */
>   	rtw_write16(Adapter, REG_BCNTCFG, 0x660F);
>   
> -	haldata->RegBcnCtrlVal = rtw_read8(Adapter, REG_BCN_CTRL);
> -	haldata->RegTxPause = rtw_read8(Adapter, REG_TXPAUSE);
>   	haldata->RegFwHwTxQCtrl = rtw_read8(Adapter, REG_FWHW_TXQ_CTRL + 2);
>   	haldata->RegReg542 = rtw_read8(Adapter, REG_TBTT_PROHIBIT + 2);
>   	haldata->RegCR_1 = rtw_read8(Adapter, REG_CR + 1);
> diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
> index bfe32864ded6..b374398bad24 100644
> --- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
> +++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
> @@ -307,9 +307,6 @@ struct hal_data_8188e {
>   	u8	LastHMEBoxNum;
>   
>   	u8	fw_ractrl;
> -	u8	RegTxPause;
> -	/*  Beacon function related global variable. */
> -	u32	RegBcnCtrlVal;
>   	u8	RegFwHwTxQCtrl;
>   	u8	RegReg542;
>   	u8	RegCR_1;
> 

Looks good to me.

Acked-by: Michael Straube <straube.linux@gmail.com>

Thanks,
Michael