linux-kernel - Re: [PATCH] drm: atmel-hlcdc: remove useless pm_runtime_put

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Date:	Fri, 13 Feb 2015 17:05:17 +0100
From:	Sylvain Rochet <sylvain.rochet@...secur.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm: atmel-hlcdc: remove useless pm_runtime_put_sync in
 probe

Hello Boris,

On Fri, Feb 13, 2015 at 04:36:25PM +0100, Boris Brezillon wrote:
> Remove a useless pm_runtime_put_sync leading to unbalanced
> usage_count.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
> Reported-by: Sylvain Rochet <sylvain.rochet@...secur.com>
> ---

Indeed, this is actually a necessary fix for my "drm: atmel-hlcdc: PM 
support" series.

Tested-by: Sylvain Rochet <sylvain.rochet@...secur.com>
Reviewed-by: Sylvain Rochet <sylvain.rochet@...secur.com>

Sylvain
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