From: Lino Sanfilippo <LinoSanfilippo@gmx.de>
To: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Lino Sanfilippo" <l.sanfilippo@kunbus.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
u.kleine-koenig@pengutronix.de, shawnguo@kernel.org,
s.hauer@pengutronix.de, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, cniedermaier@dh-electronics.com,
hugo@hugovil.com, LKML <linux-kernel@vger.kernel.org>,
linux-serial <linux-serial@vger.kernel.org>,
Lukas Wunner <lukas@wunner.de>,
p.rosenberger@kunbus.com, stable@vger.kernel.org
Subject: Re: [PATCH v5 6/7] serial: omap: do not override settings for RS485 support
Date: Wed, 13 Dec 2023 23:55:31 +0100 [thread overview]
Message-ID: <e59cf6e9-1f1d-4252-aee2-818fef9c9936@gmx.de> (raw)
In-Reply-To: <e1e8d86e-2cb-db8d-77a5-dcb5cd3fbb22@linux.intel.com>
On 13.12.23 11:26, Ilpo Järvinen wrote:
> On Sat, 9 Dec 2023, Lino Sanfilippo wrote:
>
>> In serial_omap_rs485() RS485 support may be deactivated due to a missing
>
> There's no serial_omap_rs485() function. I assume/know you meant
> serial_omap_probe_rs485() but please correct.
>
Right, I meant serial_omap_probe_rs485(). Will fix the misnaming as well as
the typos below.
>> RTS GPIO. This is done by nullifying the ports rs485_supported struct.
>> After that however the serial_omap_rs485_supported struct is assigned to
>> the same structure unconditionally, which results in an unintended
>> reactivation of RS485 support.
>>
>> Fix this by callling serial_omap_rs485() after the assignment of
>
> callling -> calling.
>
> Again, the function name is incorrect.
>
>> rs485_supported.
>
> Wouldn't it be better if all rs485 init/setups would occur in the same
> place rather than being spread around? That is, move the rs485_config and
> rs485_supported setup into serial_omap_probe_rs485()?
>
No problem, I can do that. Thanks for the review(s)!
Regards,
Lino
next prev parent reply other threads:[~2023-12-13 22:56 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-09 12:58 [PATCH v5 0/7] Fixes and improvements for RS485 Lino Sanfilippo
2023-12-09 12:58 ` [PATCH v5 1/7] serial: Do not hold the port lock when setting rx-during-tx GPIO Lino Sanfilippo
2023-12-11 10:35 ` Ilpo Järvinen
2023-12-13 22:14 ` Lino Sanfilippo
2023-12-11 14:49 ` Hugo Villeneuve
2023-12-09 12:58 ` [PATCH v5 2/7] serial: core: set missing supported flag for RX during TX GPIO Lino Sanfilippo
2023-12-11 10:36 ` Ilpo Järvinen
2023-12-09 12:58 ` [PATCH v5 3/7] serial: core: fix sanitizing check for RTS settings Lino Sanfilippo
2023-12-11 10:40 ` Ilpo Järvinen
2023-12-09 12:58 ` [PATCH v5 4/7] serial: core: make sure RS485 cannot be enabled when it is not supported Lino Sanfilippo
2023-12-11 10:53 ` Ilpo Järvinen
2023-12-13 22:23 ` Lino Sanfilippo
2023-12-09 12:58 ` [PATCH v5 5/7] serial: core, imx: do not set RS485 enabled if " Lino Sanfilippo
2023-12-11 11:00 ` Ilpo Järvinen
2023-12-13 22:31 ` Lino Sanfilippo
2023-12-14 9:27 ` Ilpo Järvinen
2023-12-09 12:58 ` [PATCH v5 6/7] serial: omap: do not override settings for RS485 support Lino Sanfilippo
2023-12-13 10:26 ` Ilpo Järvinen
2023-12-13 22:55 ` Lino Sanfilippo [this message]
2023-12-09 12:58 ` [PATCH v5 7/7] serial: 8250_exar: Set missing rs485_supported flag Lino Sanfilippo
2023-12-13 10:18 ` Ilpo Järvinen
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=e59cf6e9-1f1d-4252-aee2-818fef9c9936@gmx.de \
--to=linosanfilippo@gmx.de \
--cc=alexandre.torgue@foss.st.com \
--cc=cniedermaier@dh-electronics.com \
--cc=gregkh@linuxfoundation.org \
--cc=hugo@hugovil.com \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=jirislaby@kernel.org \
--cc=l.sanfilippo@kunbus.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=lukas@wunner.de \
--cc=mcoquelin.stm32@gmail.com \
--cc=p.rosenberger@kunbus.com \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=stable@vger.kernel.org \
--cc=u.kleine-koenig@pengutronix.de \
/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
all inboxes | Powered by JetHome®