linux-kernel - Re: [PATCH v2 1/3] powerpc/microwatt: wire up rng during setup

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Message-ID: <c94deb33-c28e-12c1-e3b1-aebd4249baa3@csgroup.eu>
Date:   Sat, 11 Jun 2022 14:48:58 +0000
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
CC:     "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH v2 1/3] powerpc/microwatt: wire up rng during setup_arch



Le 11/06/2022 à 16:46, Jason A. Donenfeld a écrit :
> Hi again,
> 
> On Sat, Jun 11, 2022 at 04:41:58PM +0200, Jason A. Donenfeld wrote:
>> Hi Christophe,
>>
>> On Sat, Jun 11, 2022 at 4:40 PM Christophe Leroy
>> <christophe.leroy@...roup.eu> wrote:
>>>>
>>>> +__init void microwatt_rng_init(void);
>>>
>>> This prototype should be declared in a header file, for instance asm/setup.h
>>
>> Alright.
> 
> Actually, on second thought, I don't think this part is worth doing.
> These are per-platform functions, not powerpc-wide.
> 

Then you have:

arch/powerpc/platforms/powernv/powernv.h
arch/powerpc/platforms/pseries/pseries.h

and you can add

arch/powerpc/platforms/microwatt/microwatt.h