linux-kernel - Re: [PATCH] usb: usb-skeleton: Add hint to find __init and _

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Date:   Sat, 23 Oct 2021 08:47:31 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Philipp Hortmann <philipp.g.hortmann@...il.com>
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        corbet@....net, linux-doc@...r.kernel.org
Subject: Re: [PATCH] usb: usb-skeleton: Add hint to find __init and __exit

On Sat, Oct 23, 2021 at 07:25:38AM +0200, Philipp Hortmann wrote:
> Comment to find __init and __exit.
> 
> Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
> ---
>  drivers/usb/usb-skeleton.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
> index 2dc58766273a..80338a50dcde 100644
> --- a/drivers/usb/usb-skeleton.c
> +++ b/drivers/usb/usb-skeleton.c
> @@ -641,6 +641,7 @@ static struct usb_driver skel_driver = {
>  	.supports_autosuspend = 1,
>  };
>  
> +/* __init and __exit */
>  module_usb_driver(skel_driver);

This comment makes no sense, sorry.  __init and __exit are things that
the linker uses, why would you need to "find" them?

thanks,

greg k-h