From: Jiri Slaby <jirislaby@kernel.org>
To: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
linux-serial@vger.kernel.org,
"Greg KH" <gregkh@linuxfoundation.org>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
"Vladimir Zapolskiy" <vz@mleia.com>,
"Russell King" <linux@armlinux.org.uk>,
"Richard Genoud" <richard.genoud@gmail.com>,
"Nicolas Ferre" <nicolas.ferre@microchip.com>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Claudiu Beznea" <claudiu.beznea@microchip.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com
Cc: "Lukas Wunner" <lukas@wunner.de>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Lino Sanfilippo" <LinoSanfilippo@gmx.de>
Subject: Re: [PATCH v9 4/6] serial: take termios_rwsem for ->rs485_config() & pass termios as param
Date: Mon, 4 Jul 2022 08:56:04 +0200 [thread overview]
Message-ID: <06e40c1c-d8e3-b1c1-276a-e32e579371b8@kernel.org> (raw)
In-Reply-To: <60678c81-27bf-6f37-bae5-ccc91d714204@kernel.org>
On 04. 07. 22, 8:51, Jiri Slaby wrote:
> Anyway, I'm not sure I buy the above. Why is termios_rwsem needed to
> alter ADDRB?
Nevermind, reading patch 5/6 gives a clue.
--
js
suse labs
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prev parent reply other threads:[~2022-07-04 6:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220624204210.11112-1-ilpo.jarvinen@linux.intel.com>
2022-06-24 20:42 ` [PATCH v9 4/6] serial: take termios_rwsem for ->rs485_config() & pass termios as param Ilpo Järvinen
2022-07-04 6:51 ` Jiri Slaby
2022-07-04 6:56 ` Jiri Slaby [this message]
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