linux-kernel - Re: [PATCH v4 3/6] iio: imu: kmx61: Add PM runtime support

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Message-ID: <CAEnQRZA6Y9bZJ=ukBYD3dKgVisVxj5cDu7BsP1mGuz+rK7Swvw@mail.gmail.com>
Date:	Mon, 15 Dec 2014 18:11:50 +0200
From:	Daniel Baluta <daniel.baluta@...el.com>
To:	Hartmut Knaack <knaack.h@....de>
Cc:	Daniel Baluta <daniel.baluta@...el.com>,
	Jonathan Cameron <jic23@...nel.org>,
	Peter Meerwald <pmeerw@...erw.net>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 3/6] iio: imu: kmx61: Add PM runtime support

On Mon, Dec 15, 2014 at 12:55 AM, Hartmut Knaack <knaack.h@....de> wrote:
> Daniel Baluta schrieb am 03.12.2014 um 14:31:
>> By default both sensors are ACTIVE, in this way the driver
>> will work even if CONFIG_PM_RUNTIME is not selected.
>>
> Since kmx61_set_power_state() can return error codes, wouldn't it be better to
> handle them (as long as you are not using it in an error handler)?
> Thanks,

That's correct I will send a patch asap.

Daniel.
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