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Date: Fri, 5 Apr 2024 11:49:50 +0200
From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Esben Haabendal <esben@geanix.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
	Jiri Slaby <jirislaby@kernel.org>, Shawn Guo <shawnguo@kernel.org>, 
	Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, 
	Fabio Estevam <festevam@gmail.com>, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, 
	imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/2] serial: imx: Introduce timeout when waiting on
 transmitter empty
Message-ID: <20240405-impurity-emerald-f67dc37adf9b-mkl@pengutronix.de>
References: <76cf9ce9cbf9dcdf78bc00ce7a919db1776ebce1.1712309058.git.esben@geanix.com>
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On 05.04.2024 11:25:13, Esben Haabendal wrote:
> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potentital
> deadlock.
>=20
> In case of the timeout, there is not much we can do, so we simply ignore
> the transmitter state and optimistically try to continue.
>=20
> Signed-off-by: Esben Haabendal <esben@geanix.com>
> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>

Where's the cover letter and patch 2/2? Have a look at b4 [1], it's a
great tool to help you with sending git patch series.

[1] https://b4.docs.kernel.org/en/latest/

Marc

--=20
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
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