From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Michal Simek <monstr@monstr.eu>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Linux Fbdev development list <linux-fbdev@vger.kernel.org>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Subject: Re: [PATCH v3] video: add OpenCores VGA/LCD framebuffer driver
Date: Tue, 26 Nov 2013 08:19:58 +0000 [thread overview]
Message-ID: <CAMuHMdVx_jkUMB=gS0CtguBPB4f3fNRx0z4hB4zRz9OC09SvsQ@mail.gmail.com> (raw)
In-Reply-To: <52944976.4060003@monstr.eu>
On Tue, Nov 26, 2013 at 8:10 AM, Michal Simek <monstr@monstr.eu> wrote:
> On 11/22/2013 05:34 AM, Stefan Kristiansson wrote:
> This construction seems to me too complicated and can be simpler.
>
> What about this?
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
Don't forget to check for res being non-NULL here.
> res->flags &= ~IORESOURCE_CACHEABLE;
> fbdev->regs = devm_ioremap_resource(&pdev->dev, res);
> if (IS_ERR(fbdev->regs))
> return PTR_ERR(fbdev->regs);
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2013-11-26 8:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-22 4:34 [PATCH v3] video: add OpenCores VGA/LCD framebuffer driver Stefan Kristiansson
2013-11-24 14:12 ` Jean-Christophe PLAGNIOL-VILLARD
2013-11-26 6:55 ` Stefan Kristiansson
2013-11-26 7:10 ` Michal Simek
2013-11-26 8:13 ` Stefan Kristiansson
2013-11-26 8:19 ` Geert Uytterhoeven [this message]
2013-11-26 8:22 ` Michal Simek
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