linux-kernel - Re: [PATCH v32 01/12] Linux Random Number Generator

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Date:   Thu, 20 Aug 2020 14:31:31 +0200
From:   Stephan Müller <smueller@...onox.de>
To:     Arnd Bergmann <arnd@...db.de>, kernel test robot <lkp@...el.com>
Cc:     kbuild-all@...ts.01.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-crypto@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        linux-api@...r.kernel.org,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "Alexander E. Patrakov" <patrakov@...il.com>,
        "Ahmed S. Darwish" <darwish.07@...il.com>,
        "Theodore Y. Ts'o" <tytso@....edu>, Willy Tarreau <w@....eu>
Subject: Re: [PATCH v32 01/12] Linux Random Number Generator

Am Donnerstag, 20. August 2020, 13:46:49 CEST schrieb kernel test robot:

Hi,

> All warnings (new ones prefixed by >>):
> >> drivers/char/lrng/lrng_interfaces.c:120:6: warning: no previous prototype
> >> for 'add_hwgenerator_randomness' [-Wmissing-prototypes]
>      120 | void add_hwgenerator_randomness(const char *buffer, size_t count,
>          |      ^~~~~~~~~~~~~~~~~~~~~~~~~~

Thank you, added <linux/hw_random.h>
> >> 
> >> drivers/char/lrng/lrng_interfaces.c:297:6: warning: no previous prototype
> >> for 'get_random_bytes_full' [-Wmissing-prototypes]
>      297 | void get_random_bytes_full(void *buf, int nbytes)
> 
>          |      ^~~~~~~~~~~~~~~~~~~~~
> 
Thanks, added prototype to header file.

Ciao
Stephan