linux-kernel - Re: [PATCH] ARM: crypto: fix function cast warnings

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Message-Id: <3370c551-f24d-4d00-999a-99c229d693a9@app.fastmail.com>
Date: Tue, 13 Feb 2024 14:50:15 +0100
From: "Arnd Bergmann" <arnd@...db.de>
To: "Herbert Xu" <herbert@...dor.apana.org.au>,
 "Arnd Bergmann" <arnd@...nel.org>
Cc: "David S . Miller" <davem@...emloft.net>,
 "Russell King" <linux@...linux.org.uk>, "Ard Biesheuvel" <ardb@...nel.org>,
 "Nathan Chancellor" <nathan@...nel.org>,
 "Nick Desaulniers" <ndesaulniers@...gle.com>,
 "Bill Wendling" <morbo@...gle.com>, "Justin Stitt" <justinstitt@...gle.com>,
 "Jussi Kivilinna" <jussi.kivilinna@....fi>, linux-crypto@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 llvm@...ts.linux.dev
Subject: Re: [PATCH] ARM: crypto: fix function cast warnings

On Tue, Feb 13, 2024, at 13:09, Herbert Xu wrote:
> On Tue, Feb 13, 2024 at 11:13:44AM +0100, Arnd Bergmann wrote:
>>
>> Rework the sha256/sha512 code to instead go through a trivial helper
>> function to preserve the calling conventions.
>
> Why not just change the assembly function prototype?

Good idea, sent v2 now.

    Arnd