[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20170112164435.GB20313@gondor.apana.org.au>
Date: Fri, 13 Jan 2017 00:44:36 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Arnd Bergmann <arnd@...db.de>
Cc: "David S. Miller" <davem@...emloft.net>,
Matthias Brugger <matthias.bgg@...il.com>,
Ryder Lee <ryder.lee@...iatek.com>,
linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 1/2] crypto: mediatek - remove ARM dependencies
On Wed, Jan 11, 2017 at 02:50:19PM +0100, Arnd Bergmann wrote:
> Building the mediatek driver on an older ARM architecture results in a
> harmless warning:
>
> warning: (ARCH_OMAP2PLUS_TYPICAL && CRYPTO_DEV_MEDIATEK) selects NEON which has unmet direct dependencies (VFPv3 && CPU_V7)
>
> We could add an explicit dependency on CPU_V7, but it seems nicer to
> open up the build to additional configurations. This replaces the ARM
> optimized algorithm selection with the normal one that all other drivers
> use, and that in turn lets us relax the dependency on ARM and drop
> a number of the unrelated 'select' statements.
>
> Obviously a real user would still select those other optimized drivers
> as a fallback, but as there is no strict dependency, we can leave that
> up to the user.
>
> Fixes: 785e5c616c84 ("crypto: mediatek - Add crypto driver support for some MediaTek chips")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
Powered by blists - more mailing lists