linux-kernel - Re: [PATCH 1/8] staging: r8188eu: remove empty trigger gpio code

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Date:   Sun, 17 Oct 2021 13:23:47 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     Martin Kaiser <martin@...ser.cx>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/8] staging: r8188eu: remove empty trigger gpio code

On 10/16/21 13:30, Martin Kaiser wrote:
> The hal variable HW_VAR_TRIGGER_GPIO_0 and the rtl8192cu_trigger_gpio_0
> function are not used. Remove them.
> 
> Signed-off-by: Martin Kaiser <martin@...ser.cx>
> ---
>   drivers/staging/r8188eu/hal/usb_halinit.c  | 8 --------
>   drivers/staging/r8188eu/include/hal_intf.h | 1 -
>   2 files changed, 9 deletions(-)
> 
> diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
> index abbd107ad3c1..cdc602fa9af8 100644
> --- a/drivers/staging/r8188eu/hal/usb_halinit.c
> +++ b/drivers/staging/r8188eu/hal/usb_halinit.c
> @@ -1087,11 +1087,6 @@ void ReadAdapterInfo8188EU(struct adapter *Adapter)
>   	_ReadAdapterInfo8188EU(Adapter);
>   }
>   
> -#define GPIO_DEBUG_PORT_NUM 0
> -static void rtl8192cu_trigger_gpio_0(struct adapter *adapt)
> -{
> -}
> -
>   static void ResumeTxBeacon(struct adapter *adapt)
>   {
>   	struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
> @@ -1657,9 +1652,6 @@ void SetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
>   			}
>   		}
>   		break;
> -	case HW_VAR_TRIGGER_GPIO_0:
> -		rtl8192cu_trigger_gpio_0(Adapter);
> -		break;
>   	case HW_VAR_RPT_TIMER_SETTING:
>   		{
>   			u16 min_rpt_time = (*(u16 *)val);
> diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
> index 408168284b3f..d777ad9071e2 100644
> --- a/drivers/staging/r8188eu/include/hal_intf.h
> +++ b/drivers/staging/r8188eu/include/hal_intf.h
> @@ -55,7 +55,6 @@ enum hw_variables {
>   	HW_VAR_TDLS_RS_RCR,
>   	HW_VAR_TDLS_DONE_CH_SEN,
>   	HW_VAR_INITIAL_GAIN,
> -	HW_VAR_TRIGGER_GPIO_0,
>   	HW_VAR_BT_SET_COEXIST,
>   	HW_VAR_BT_ISSUE_DELBA,
>   	HW_VAR_CURRENT_ANTENNA,
> 


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