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Message-ID: <20171002200238.zdn3frmdi4b2hh2e@flea>
Date: Mon, 2 Oct 2017 22:02:38 +0200
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: Chen-Yu Tsai <wens@...e.org>
Cc: Mark Brown <broonie@...nel.org>, David Airlie <airlied@...ux.ie>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
dri-devel@...ts.freedesktop.org,
linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-sunxi@...glegroups.com
Subject: Re: [PATCH v3 05/14] drm/sun4i: hdmi: Disable clks in bind function
error path and unbind function
On Fri, Sep 29, 2017 at 08:22:57AM +0000, Chen-Yu Tsai wrote:
> The HDMI driver enables the bus and mod clocks in the bind function, but
> does not disable them if it then bails our due to any errors. Neither
> does it disable the clocks in the unbind function.
>
> Fix this by adding a proper error path to the bind function, and
> clk_disable_unprepare calls to the unbind function.
>
> Also rename the err_cleanup_connector label to err_cleanup_encoder,
> since it is the encoder that gets cleaned up.
>
> Fixes: 9c5681011a0c ("drm/sun4i: Add HDMI support")
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
> Acked-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
Applied, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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