From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: devicetree-discuss@lists.ozlabs.org,
Rob Herring <robherring2@gmail.com>,
linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
Thierry Reding <thierry.reding@avionic-design.de>,
Guennady Liakhovetski <g.liakhovetski@gmx.de>,
linux-media@vger.kernel.org,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Stephen Warren <swarren@wwwdotorg.org>,
kernel@pengutronix.de,
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
David Airlie <airlied@linux.ie>
Subject: Re: [PATCHv13 5/7] fbmon: add of_videomode helpers
Date: Fri, 23 Nov 2012 07:54:07 +0000 [thread overview]
Message-ID: <20121123075407.GA20282@pengutronix.de> (raw)
In-Reply-To: <2117247.Eyo66IqYf0@avalon>
Hi Laurent,
On Thu, Nov 22, 2012 at 06:58:09PM +0100, Laurent Pinchart wrote:
> Hi Steffen,
>
> On Thursday 22 November 2012 17:00:13 Steffen Trumtrar wrote:
> > Add helper to get fb_videomode from devicetree.
> >
> > Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> > Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
> > Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
> > Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
> > Tested-by: Philipp Zabel <p.zabel@pengutronix.de>
> > Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> > Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
> This patch results in the following build warning:
>
> drivers/video/fbmon.c: In function 'of_get_fb_videomode':
> drivers/video/fbmon.c:1445: warning: passing argument 1 of 'of_get_videomode'
> discards qualifiers from pointer target type
> include/linux/of_videomode.h:15: note: expected 'struct device_node *' but
> argument is of type 'const struct device_node *'
>
This I don't get. Well, looking at the code, the warning is correct. I fixed
that now. But, I do not get the warning. Just tried it again before fixing:
cleaned, cleaned and touching file, just "make drivers/video/fbmon.o". Nothing.
Weird.
So, thanks for reporting it.
Regards,
Steffen
--
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next prev parent reply other threads:[~2012-11-23 7:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-22 16:00 [PATCHv13 0/7] of: add display helper Steffen Trumtrar
[not found] ` <1353600015-6974-1-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-11-22 16:00 ` [PATCHv13 1/7] viafb: rename display_timing to via_display_timing Steffen Trumtrar
2012-11-22 16:00 ` [PATCHv13 2/7] video: add display_timing and videomode Steffen Trumtrar
2012-11-22 16:00 ` [PATCHv13 3/7] video: add of helper for display timings/videomode Steffen Trumtrar
2012-11-22 16:00 ` [PATCHv13 4/7] fbmon: add videomode helpers Steffen Trumtrar
[not found] ` <1353600015-6974-5-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-11-22 18:31 ` Laurent Pinchart
2012-11-22 23:09 ` Steffen Trumtrar
2012-11-22 23:52 ` Laurent Pinchart
2012-11-23 8:03 ` Steffen Trumtrar
2012-11-22 16:00 ` [PATCHv13 5/7] fbmon: add of_videomode helpers Steffen Trumtrar
[not found] ` <1353600015-6974-6-git-send-email-s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-11-22 17:58 ` Laurent Pinchart
2012-11-23 7:54 ` Steffen Trumtrar [this message]
2012-11-22 16:00 ` [PATCHv13 6/7] drm_modes: add videomode helpers Steffen Trumtrar
2012-11-22 16:00 ` [PATCHv13 7/7] drm_modes: add of_videomode helpers Steffen Trumtrar
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