From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH v2 1/4] i2c: imx: Fix reinit_completion() use
Date: Mon, 23 Jul 2018 20:08:49 +0200
Message-ID: <20180723180848.ctfwxrk2www2ede2@ninjato>
References: <20180709094304.8814-1-esben.haabendal@gmail.com>
 <20180709094304.8814-2-esben.haabendal@gmail.com>
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To: Esben Haabendal <esben.haabendal@gmail.com>
Cc: linux-i2c@vger.kernel.org, Wolfram Sang <wsa+renesas@sang-engineering.com>, Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Yuan Yao <yao.yuan@freescale.com>, Esben Haabendal <eha@deif.com>, Phil Reid <preid@electromag.com.au>, Lucas Stach <l.stach@pengutronix.de>, Linus Walleij <linus.walleij@linaro.org>, Peter Rosin <peda@axentia.se>, Fabio Estevam <fabio.estevam@nxp.com>, linux-kernel@vger.kernel.org
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On Mon, Jul 09, 2018 at 11:43:01AM +0200, Esben Haabendal wrote:
> From: Esben Haabendal <eha@deif.com>
>=20
> Make sure to call reinit_completion() before dma is started to avoid race
> condition where reinit_completion() is called after complete() and before
> wait_for_completion_timeout().
>=20
> Signed-off-by: Esben Haabendal <eha@deif.com>
> Fixes: ce1a78840ff7 ("i2c: imx: add DMA support for freescale i2c driver")
> Reviewed-by: Uwe Kleine-K=C3=B6nig <u.kleine-koenig@pengutronix.de>

Applied to for-current and added stable, thanks!

Uwe, do you have comments for the other patches, too?


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