linux-kernel - Re: [PATCH v5] fbdev: Remove depends on HAS

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Message-ID: <17d121db-7afc-faca-10a8-ec55b5429171@samsung.com>
Date:   Thu, 20 Dec 2018 19:06:24 +0100
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5] fbdev: Remove depends on HAS_DMA in case of platform
 dependency


On 12/03/2018 01:24 PM, Geert Uytterhoeven wrote:
> Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
> symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
> In most cases this other symbol is an architecture or platform specific
> symbol, or PCI.
> 
> Generic symbols and drivers without platform dependencies keep their
> dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
> cannot work anyway.
> 
> This simplifies the dependencies, and allows to improve compile-testing.
> 
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Reviewed-by: Mark Brown <broonie@...nel.org>
> Acked-by: Robin Murphy <robin.murphy@....com>
> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>

Patch queued for 4.21, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics