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Date:   Mon, 20 May 2019 09:26:30 +0200
From:   Pavel Machek <pavel@denx.de>
To:     Ran Wang <ran.wang_1@nxp.com>
Cc:     Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        "Rafael J . Wysocki" <rjw@rjwysocki.net>,
        Len Brown <len.brown@intel.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linuxppc-dev@lists.ozlabs.org,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v3 3/3] soc: fsl: add RCPM driver
Message-ID: <20190520072630.GA3674@amd>
References: <20190520065816.32360-1-ran.wang_1@nxp.com>
 <20190520065816.32360-3-ran.wang_1@nxp.com>
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Hi!

> The NXP's QorIQ Processors based on ARM Core have RCPM module
> (Run Control and Power Management), which performs all device-level
> tasks associated with power management such as wakeup source control.
>=20
> This driver depends on PM wakeup source framework which help to
> collect wake information.
>=20
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>

> +// Copyright 2019 NXP
> +//
> +// Author: Ran Wang <ran.wang_1@nxp.com>,

extra ,

> +	rcpm =3D dev_get_drvdata(dev);
> +	if (!rcpm)
> +		return -EINVAL;
> +
> +	/* Begin with first registered wakeup source */
> +	ws =3D wakeup_source_get_next(NULL);
> +	while (ws) {

while (ws =3D wakeup_source_get_next(NULL))

?

								Pavel
							=09
--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
g.html

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