linux-kernel - Re: [PATCH] mmc: core: Remove struct mmc_context

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Message-ID: <CAPDyKFr9q=EcDpQApyu-RwXth=ghV07B1Mo70hUZEZRp4vdm=w@mail.gmail.com>
Date: Mon, 26 Aug 2024 13:38:42 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, 
	linux-mmc@...r.kernel.org
Subject: Re: [PATCH] mmc: core: Remove struct mmc_context_info

On Wed, 21 Aug 2024 at 15:24, Christophe JAILLET
<christophe.jaillet@...adoo.fr> wrote:
>
> The 'mmc_context_info' structure is unused.
>
> It has been introduced in:
>
>   - commit 2220eedfd7ae ("mmc: fix async request mechanism for sequential
>     read scenarios")
>
> in 2013-02 and its usages have been removed in:
>
>   - commit 126b62700386 ("mmc: core: Remove code no longer needed after the
>     switch to blk-mq")
>   - commit 0fbfd1251830 ("mmc: block: Remove code no longer needed after
>     the switch to blk-mq")
>
> in 2017-12.
>
> Now remove this unused structure.
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Applied for next, thanks!

Kind regards
Uffe


> ---
> Compile tested in drivers/mmc/ only
> ---
>  include/linux/mmc/host.h | 14 --------------
>  1 file changed, 14 deletions(-)
>
> diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
> index 49470188fca7..545bddfd7e1f 100644
> --- a/include/linux/mmc/host.h
> +++ b/include/linux/mmc/host.h
> @@ -292,20 +292,6 @@ struct mmc_slot {
>         void *handler_priv;
>  };
>
> -/**
> - * mmc_context_info - synchronization details for mmc context
> - * @is_done_rcv                wake up reason was done request
> - * @is_new_req         wake up reason was new request
> - * @is_waiting_last_req        mmc context waiting for single running request
> - * @wait               wait queue
> - */
> -struct mmc_context_info {
> -       bool                    is_done_rcv;
> -       bool                    is_new_req;
> -       bool                    is_waiting_last_req;
> -       wait_queue_head_t       wait;
> -};
> -
>  struct regulator;
>  struct mmc_pwrseq;
>
> --
> 2.46.0
>