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

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Date:	Mon, 29 Sep 2014 17:49:34 -0500
From:	Felipe Balbi <balbi@...com>
To:	Andy Gross <agross@...eaurora.org>
CC:	Wolfram Sang <wsa@...-dreams.de>, <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>

Reviewed-by: Felipe Balbi <balbi@...com>

-- 
balbi

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