linux-kernel - Re: [PATCH] staging: r8188eu: include variable declarations from Hal8188EPwrSeq.h

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Date:   Sun, 26 Dec 2021 21:32:17 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Abdun Nihaal <abdun.nihaal@...il.com>
Cc:     gregkh@...uxfoundation.org, Larry.Finger@...inger.net,
        phil@...lpotter.co.uk, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: r8188eu: include variable declarations from
 Hal8188EPwrSeq.h

Hi Abdun,

Thus wrote Abdun Nihaal (abdun.nihaal@...il.com):

> Variable declarations of rtl8188E_power_on_flow, rtl8188E_card_disable_flow
> and rtl8188E_enter_lps_flow are present in Hal8188EPwrSeq.h.

> A previous commit changed Hal8188EPwrSeq.c to include HalPwrSeqCmd.h
> directly instead of Hal8188EPwrSeq.h, causing these sparse warnings:
> - symbol 'rtl8188E_power_on_flow' was not declared. Should it be static?
> - symbol 'rtl8188E_card_disable_flow' was not declared.Should it be static?
> - symbol 'rtl8188E_enter_lps_flow' was not declared. Should it be static?

> This patch reverts the include line to include the declarations.

> Fixes: 4f458ec5f497 ("staging: r8188: move the steps into Hal8188EPwrSeq.c")
> Signed-off-by: Abdun Nihaal <abdun.nihaal@...il.com>
> ---
>  drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

> diff --git a/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c b/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
> index 566a1701302c..6505e1fcb070 100644
> --- a/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
> +++ b/drivers/staging/r8188eu/hal/Hal8188EPwrSeq.c
> @@ -1,7 +1,7 @@
>  // SPDX-License-Identifier: GPL-2.0
>  /* Copyright(c) 2007 - 2011 Realtek Corporation. */

> -#include "../include/HalPwrSeqCmd.h"
> +#include "../include/Hal8188EPwrSeq.h"
>  #include "../include/rtl8188e_hal.h"

>  struct wl_pwr_cfg rtl8188E_power_on_flow[] = {

thanks for spotting this, I should run my patches through sparse
before submitting.

Acked-by: Martin Kaiser <martin@...ser.cx>