From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Jiri Slaby <jslaby@suse.cz>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-serial <linux-serial@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Vladimir Zapolskiy <vz@mleia.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 05/10] tty: serial: extract tx_ready() from __serial_lpc32xx_tx()
Date: Tue, 20 Sep 2022 11:11:08 +0300 (EEST) [thread overview]
Message-ID: <3c92a9b4-c531-d960-a3cd-827c42f7f48e@linux.intel.com> (raw)
In-Reply-To: <20220920052049.20507-6-jslaby@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 501 bytes --]
On Tue, 20 Sep 2022, Jiri Slaby wrote:
> The condition in __serial_lpc32xx_tx()'s loop is barely readable.
> Extract it to a separate function. This will make the cleanup in the
> next patches easier too.
>
> Cc: Vladimir Zapolskiy <vz@mleia.com>
> Cc: <linux-arm-kernel@lists.infradead.org>
> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
I noticed that wait_for_xmit_ready() uses < 32 for the similar check
which seems fishy...
--
i.
next prev parent reply other threads:[~2022-09-20 8:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 5:20 [PATCH v4 00/10] tty: TX helpers Jiri Slaby
2022-09-20 5:20 ` [PATCH v4 01/10] tty: serial: move and cleanup vt8500_tx_empty() Jiri Slaby
2022-09-20 7:53 ` Ilpo Järvinen
2022-09-20 5:20 ` [PATCH v4 02/10] tty: serial: clean up stop-tx part in altera_uart_tx_chars() Jiri Slaby
2022-09-20 8:03 ` Ilpo Järvinen
2022-09-20 14:17 ` Tobias Klauser
2022-09-20 5:20 ` [PATCH v4 03/10] tty: serial: altera_uart_{r,t}x_chars() need only uart_port Jiri Slaby
2022-09-20 8:04 ` Ilpo Järvinen
2022-09-20 14:15 ` Tobias Klauser
2022-09-20 5:20 ` [PATCH v4 04/10] tty: serial: extract lqasc_tx_ready() from lqasc_tx_chars() Jiri Slaby
2022-09-20 8:03 ` Ilpo Järvinen
2022-09-20 5:20 ` [PATCH v4 05/10] tty: serial: extract tx_ready() from __serial_lpc32xx_tx() Jiri Slaby
2022-09-20 8:11 ` Ilpo Järvinen [this message]
2022-09-20 5:20 ` [PATCH v4 06/10] tty: serial: switch mpc52xx_uart_int_{r,t}x_chars() to bool Jiri Slaby
2022-09-20 8:37 ` Ilpo Järvinen
2022-09-20 5:20 ` [PATCH v4 07/10] tty: serial: extract serial_omap_put_char() from transmit_chars() Jiri Slaby
2022-09-20 8:37 ` Ilpo Järvinen
2022-09-20 5:20 ` [PATCH v4 08/10] tty: serial: introduce transmit helpers Jiri Slaby
2022-09-20 8:43 ` Ilpo Järvinen
2022-09-20 5:20 ` [PATCH v4 09/10] tty: serial: use uart_port_tx() helper Jiri Slaby
2022-09-20 8:54 ` Ilpo Järvinen
2022-09-20 8:56 ` Jiri Slaby
2022-09-20 7:58 ` [PATCH v4 10/10] tty: serial: use uart_port_tx_limited() Jiri Slaby
2022-09-20 9:19 ` Ilpo Järvinen
2022-09-20 10:58 ` Jiri Slaby
2022-09-22 14:15 ` [PATCH v4 00/10] tty: TX helpers Greg KH
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