linux-kernel - Re: [PATCH v5 2/2] i2c: New bus driver for the Qualcomm QUP I2C controller

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Date:	Fri, 28 Mar 2014 23:51:39 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Josh Cartwright <joshc@...eaurora.org>
Cc:	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Rob Landley <rob@...dley.net>,
	Grant Likely <grant.likely@...aro.org>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Andy Gross <agross@...eaurora.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	"Ivan T. Ivanov" <iivanov@...sol.com>
Subject: Re: [PATCH v5 2/2] i2c: New bus driver for the Qualcomm QUP I2C
 controller


> General i2c question: is there a reason why the core isn't responsible
> for ensuring a device is not suspended before invoking ->master_xfer
> (and smbus_xfer)?

Can't think of one right now.


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