Re: [PATCH 3/8] serial: dz: Assume previous baudrate is valid

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH 3/8] serial: dz: Assume previous baudrate is valid
From: "Maciej W. Rozycki" <macro@xxxxxxxxxxx>
Date: Sat, 20 Aug 2022 22:24:22 +0100 (BST)
Cc: linux-serial@xxxxxxxxxxxxxxx, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Jiri Slaby <jirislaby@xxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Johan Hovold <johan@xxxxxxxxxx>
In-reply-to: <20220816115739.10928-4-ilpo.jarvinen@linux.intel.com>
References: <20220816115739.10928-1-ilpo.jarvinen@linux.intel.com> <20220816115739.10928-4-ilpo.jarvinen@linux.intel.com>
User-agent: Alpine 2.21 (DEB 202 2017-01-01)

On Tue, 16 Aug 2022, Ilpo Järvinen wrote:

> Assume previously used termios has a valid baudrate and use
> it directly.

Acked-by: Maciej W. Rozycki <macro@xxxxxxxxxxx>

 LGTM, thanks!  Indeed current code seems unnecessarily complex.

  Maciej

References:
- [PATCH 0/8] tty/serial: Convert ->set_termios() related callchains to const old ktermios
  - From: Ilpo Järvinen
- [PATCH 3/8] serial: dz: Assume previous baudrate is valid
  - From: Ilpo Järvinen

Prev by Date: Re: [PATCH] serial: 8250: Clear dma tx_err unconditionally
Next by Date: Re: [PATCH 0/8] tty/serial: Convert ->set_termios() related callchains to const old ktermios
Previous by thread: [PATCH 3/8] serial: dz: Assume previous baudrate is valid
Next by thread: [PATCH 1/8] tty: Remove baudrate dead code & make ktermios params const
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Newbies] [Security] [Netfilter] [Bugtraq] [Linux PPP] [Linux FS] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Samba] [Video 4 Linux] [Linmodem] [Device Mapper] [Linux Kernel for ARM]

Powered by Linux