linux-kernel - Re: [PATCH] i2c: qup: Fix order of runtime pm initialization

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Message-ID: <20141003012138.GH1323@katana>
Date:	Fri, 3 Oct 2014 03:21:38 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Andy Gross <agross@...eaurora.org>
Cc:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	"Ivan T. Ivanov" <iivanov@...sol.com>,
	linux-arm-msm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] i2c: qup: Fix order of runtime pm initialization

On Mon, Sep 29, 2014 at 05:00:51PM -0500, Andy Gross wrote:
> The runtime pm calls need to be done before populating the children via the
> i2c_add_adapter call.  If this is not done, a child can run into issues trying
> to do i2c read/writes due to the pm_runtime_sync failing.
> 
> Signed-off-by: Andy Gross <agross@...eaurora.org>

Applied to for-current, thanks!


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