linux-serial.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: <Tharunkumar.Pasumarthi@microchip.com>
To: <andy.shevchenko@gmail.com>, <Kumaravel.Thiagarajan@microchip.com>
Cc: <linux-serial@vger.kernel.org>, <etremblay@distech-controls.com>,
	<gregkh@linuxfoundation.org>, <ilpo.jarvinen@linux.intel.com>,
	<wander@redhat.com>, <u.kleine-koenig@pengutronix.de>,
	<jk@ozlabs.org>, <macro@orcam.me.uk>, <jirislaby@kernel.org>,
	<johan@kernel.org>, <phil.edworthy@renesas.com>,
	<geert+renesas@glider.be>, <linux-kernel@vger.kernel.org>,
	<lukas@wunner.de>, <UNGLinuxDriver@microchip.com>
Subject: Re: [PATCH v2 tty-next 3/3] 8250: microchip: pci1xxxx: Add power management functions to quad-uart driver.
Date: Wed, 26 Oct 2022 11:03:30 +0000	[thread overview]
Message-ID: <acf4939aaf7ff31d1df3c8d0f38a2f718791e894.camel@microchip.com> (raw)
In-Reply-To: <CAHp75VdEJvG=BQvS2KVNY8BnjfHyOCO6ww0S4_gxVZNuhXaURg@mail.gmail.com>

On Mon, 2022-10-03 at 12:26 +0300, Andy Shevchenko wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
> > +       port->suspended == 0
> 
> How is this check race-protected?

I will use mutex_lock to handle race condition.


Thanks,
Tharun Kumar P

  parent reply	other threads:[~2022-10-26 11:04 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-01  6:15 [PATCH v2 tty-next 0/3] 8250: microchip: pci1xxxx: Add driver for the pci1xxxx's quad-uart function Kumaravel Thiagarajan
2022-10-01  6:15 ` [PATCH v2 tty-next 1/3] 8250: microchip: pci1xxxx: Add driver for quad-uart support Kumaravel Thiagarajan
2022-10-03  9:18   ` Ilpo Järvinen
2022-10-03  9:22   ` Andy Shevchenko
2022-10-05  9:51     ` Kumaravel.Thiagarajan
2022-10-26 10:54     ` Tharunkumar.Pasumarthi
2022-10-31  9:24     ` Tharunkumar.Pasumarthi
2022-10-31 14:37       ` Andy Shevchenko
2022-11-01 15:04         ` Tharunkumar.Pasumarthi
2022-11-01 15:17           ` Andy Shevchenko
2022-11-01 17:54             ` Kumaravel.Thiagarajan
2022-10-03 19:36   ` Christophe JAILLET
2022-10-04  9:46     ` Andy Shevchenko
2022-10-26 11:12     ` Tharunkumar.Pasumarthi
2022-10-26 20:10       ` Christophe JAILLET
2022-10-01  6:15 ` [PATCH v2 tty-next 2/3] 8250: microchip: pci1xxxx: Add rs485 support to quad-uart driver Kumaravel Thiagarajan
2022-10-03  9:04   ` Ilpo Järvinen
2022-11-01 14:53     ` Tharunkumar.Pasumarthi
2022-11-01 15:25       ` Ilpo Järvinen
2022-11-01 15:35         ` Andy Shevchenko
2022-11-01 15:49           ` Ilpo Järvinen
2022-11-01 18:10             ` Tharunkumar.Pasumarthi
2022-10-03  9:20   ` Ilpo Järvinen
2022-10-04 17:51     ` Kumaravel.Thiagarajan
2022-10-05  9:43       ` Ilpo Järvinen
2022-10-01  6:15 ` [PATCH v2 tty-next 3/3] 8250: microchip: pci1xxxx: Add power management functions " Kumaravel Thiagarajan
2022-10-03  9:26   ` Andy Shevchenko
2022-10-04 17:20     ` Kumaravel.Thiagarajan
2022-10-26 11:03     ` Tharunkumar.Pasumarthi [this message]
2022-10-31  9:41     ` Tharunkumar.Pasumarthi
2022-11-04 10:23     ` Tharunkumar.Pasumarthi
2022-11-04 12:50       ` Andy Shevchenko
2022-10-03  9:51   ` Ilpo Järvinen
2022-10-04 19:01     ` Kumaravel.Thiagarajan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=acf4939aaf7ff31d1df3c8d0f38a2f718791e894.camel@microchip.com \
    --to=tharunkumar.pasumarthi@microchip.com \
    --cc=Kumaravel.Thiagarajan@microchip.com \
    --cc=UNGLinuxDriver@microchip.com \
    --cc=andy.shevchenko@gmail.com \
    --cc=etremblay@distech-controls.com \
    --cc=geert+renesas@glider.be \
    --cc=gregkh@linuxfoundation.org \
    --cc=ilpo.jarvinen@linux.intel.com \
    --cc=jirislaby@kernel.org \
    --cc=jk@ozlabs.org \
    --cc=johan@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    --cc=lukas@wunner.de \
    --cc=macro@orcam.me.uk \
    --cc=phil.edworthy@renesas.com \
    --cc=u.kleine-koenig@pengutronix.de \
    --cc=wander@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).