linux-kernel - Re: [PATCH v4 3/4] staging: rtl8192e: Remove unused _rtl92e_wx_set

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Message-ID: <33083972-9a37-adf3-0a1c-39de72e79e3d@gmail.com>
Date:   Mon, 24 Apr 2023 01:14:45 +0200
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Yogesh Hegde <yogi.kernel@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 3/4] staging: rtl8192e: Remove unused
 _rtl92e_wx_set_sens function

On 4/23/23 16:22, Yogesh Hegde wrote:
> After removal of rf_set_sens variable, the _rtl92e_wx_set_sens function
> always returns an error code.
> This commit removes the unused function and the respective ioctl.
> 
> Suggested-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
> Signed-off-by: Yogesh Hegde <yogi.kernel@...il.com>
> ---
> 
> Changes in v4:
>      1. Split changes into patch series per feedback from
>         gregkh@...uxfoundation.org
> 
> Changes in v3:
>      -- None
> 
> Changes in v2:
>      -- None
> 
> Changes in v1:
>      -- None
> ---
>   drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 20 --------------------
>   1 file changed, 20 deletions(-)
> 
> diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> index e4a726cd0b31..0bb657fda06c 100644
> --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> @@ -803,25 +803,6 @@ static int _rtl92e_wx_get_retry(struct net_device *dev,
>   	return 0;
>   }
>   
> -static int _rtl92e_wx_set_sens(struct net_device *dev,
> -			       struct iw_request_info *info,
> -			       union iwreq_data *wrqu, char *extra)
> -{
> -	struct r8192_priv *priv = rtllib_priv(dev);
> -
> -	short err = 0;
> -
> -	if (priv->hw_radio_off)
> -		return 0;
> -
> -	mutex_lock(&priv->wx_mutex);
> -	err = -1;
> -exit:
> -	mutex_unlock(&priv->wx_mutex);
> -
> -	return err;
> -}
> -
>   static int _rtl92e_wx_set_encode_ext(struct net_device *dev,
>   				     struct iw_request_info *info,
>   				     union iwreq_data *wrqu, char *extra)
> @@ -1042,7 +1023,6 @@ static iw_handler r8192_wx_handlers[] = {
>   	[IW_IOCTL(SIOCGIWFREQ)] = _rtl92e_wx_get_freq,
>   	[IW_IOCTL(SIOCSIWMODE)] = _rtl92e_wx_set_mode,
>   	[IW_IOCTL(SIOCGIWMODE)] = _rtl92e_wx_get_mode,
> -	[IW_IOCTL(SIOCSIWSENS)] = _rtl92e_wx_set_sens,
>   	[IW_IOCTL(SIOCGIWRANGE)] = _rtl92e_wx_get_range,
>   	[IW_IOCTL(SIOCSIWAP)] = _rtl92e_wx_set_wap,
>   	[IW_IOCTL(SIOCGIWAP)] = _rtl92e_wx_get_wap,

I can apply the first two patches but not this one.
Did you do a git pull before?

Thanks for your support.

Bye Philipp