From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Subject: Re: [PATCH 26/29] serial: 8250: use serial_in/out() helpers
Date: Thu, 20 Feb 2025 14:27:41 +0200 [thread overview]
Message-ID: <Z7cfvXUCHXVXK_mp@smile.fi.intel.com> (raw)
In-Reply-To: <20250220111606.138045-27-jirislaby@kernel.org>
On Thu, Feb 20, 2025 at 12:16:03PM +0100, Jiri Slaby (SUSE) wrote:
> There are serial_in/out() helpers to be used instead of direct
> p->serial_in/out(). Use them in various 8250 drivers.
Is this just a mechanical (compile-only) conversion?
IIRC 8250 DW code is twisted in some cases and it might
be a possibility of dead loops, but I don't remember it
by heart and haven't checked myself before writing this
reply.
TL;DR: this needs a thorough review.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2025-02-20 12:27 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-20 11:15 [PATCH 00/29] tty: cleanup no. 99 Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 01/29] tty: convert "TTY Struct Flags" to an enum Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 02/29] tty: audit: do not use N_TTY_BUF_SIZE Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 03/29] tty: caif: " Jiri Slaby (SUSE)
2025-02-20 14:27 ` Jakub Kicinski
2025-02-20 11:15 ` [PATCH 04/29] tty: move N_TTY_BUF_SIZE to n_tty Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 05/29] tty: n_tty: use uint for space returned by tty_write_room() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 06/29] tty: n_tty: simplify process_output() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 07/29] tty: n_tty: clean up process_output_block() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 08/29] tty: n_tty: drop n_tty_trace() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 09/29] tty: n_tty: extract n_tty_continue_cookie() from n_tty_read() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 10/29] tty: n_tty: extract n_tty_wait_for_input() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 11/29] tty: n_tty: move more_to_be_read to the end of n_tty_read() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 12/29] tty: tty_driver: move TTY macros to the top Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 13/29] tty: tty_driver: convert "TTY Driver Flags" to an enum Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 14/29] tty: tty_driver: document both {,__}tty_alloc_driver() properly Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 15/29] tty: tty_driver: introduce TTY driver sub/types enums Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 16/29] tty: serdev: drop serdev_controller_ops::write_room() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 17/29] tty: moxa: drop version dump to logs Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 18/29] tty: moxa: drop ISA support Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 19/29] tty: moxa: carve out special ioctls and extra tty_port Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 20/29] tty: srmcons: fix retval from srmcons_init() Jiri Slaby (SUSE)
2025-02-20 21:48 ` Magnus Lindholm
2025-02-21 7:53 ` Jiri Slaby
2025-02-20 11:15 ` [PATCH 21/29] tty: staging/greybus: pass tty_driver flags to tty_alloc_driver() Jiri Slaby (SUSE)
2025-02-21 12:25 ` Johan Hovold
2025-02-20 11:15 ` [PATCH 22/29] tty: sunsu: drop serial_{in,out}p() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 23/29] tty: sunsu: remove unused serial_icr_read() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 24/29] serial: remove redundant tty_port_link_device() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 25/29] serial: pass struct uart_state to uart_line_info() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 26/29] serial: 8250: use serial_in/out() helpers Jiri Slaby (SUSE)
2025-02-20 12:27 ` Andy Shevchenko [this message]
2025-02-20 14:39 ` Greg KH
2025-02-20 14:57 ` Andy Shevchenko
2025-02-20 15:27 ` Andy Shevchenko
2025-02-20 15:23 ` Andy Shevchenko
2025-02-21 10:07 ` Jiri Slaby
2025-02-20 11:16 ` [PATCH 27/29] serial: 8250_rsa: simplify rsa8250_{request/release}_resource() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 28/29] serial: 8250_port: do not use goto for UPQ_NO_TXEN_TEST code flow Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 29/29] serial: 8250_port: simplify serial8250_request_std_resource() Jiri Slaby (SUSE)
2025-03-17 4:28 ` [PATCH 00/29] tty: cleanup no. 99 Greg KH
2025-03-17 4:59 ` Jiri Slaby
2025-03-17 7:00 ` Greg KH
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=Z7cfvXUCHXVXK_mp@smile.fi.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=jirislaby@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.