From: Anton Vorontsov <cbouatmailru@gmail.com>
To: Tobias Klauser <tklauser@distanz.ch>
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
linux-serial@vger.kernel.org, nios2-dev@sopc.et.ntust.edu.tw,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] tty: serial: altera_uart: Use port->regshift to store bus shift
Date: Wed, 9 Feb 2011 13:46:35 +0300 [thread overview]
Message-ID: <20110209104635.GB21588@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <6ced1dcb96fc56fcdc8fb0daab898a773a7a320c.1297245277.git.tklauser@distanz.ch>
On Wed, Feb 09, 2011 at 10:57:04AM +0100, Tobias Klauser wrote:
> Use the regshift member of struct uart_port to store the address stride
> from platform data. This way we can save one dereference per call of
> altera_uart_readl and altera_uart_writel.
>
> This also allows us to use the driver without platform data, which is
> needed for device tree support in the Nios2 port.
>
> Cc: Anton Vorontsov <cbouatmailru@gmail.com>
> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Thanks!
--
Anton Vorontsov
Email: cbouatmailru@gmail.com
next prev parent reply other threads:[~2011-02-09 10:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-09 9:51 [PATCH 0/4] *** SUBJECT HERE *** Tobias Klauser
2011-02-09 9:51 ` [PATCH 1/4] tty: serial: altera_uart: Handle pdev->id == -1 in altera_uart_remove Tobias Klauser
2011-02-09 9:56 ` Tobias Klauser
2011-02-09 9:53 ` [PATCH 0/4] *** SUBJECT HERE *** Tobias Klauser
2011-02-09 9:55 ` [PATCH 0/4] tty: serial: Updates for altera_uart driver Tobias Klauser
2011-02-09 9:56 ` [PATCH 1/4] tty: serial: altera_uart: Handle pdev->id == -1 in altera_uart_remove Tobias Klauser
2011-02-09 10:46 ` Anton Vorontsov
2011-02-09 9:57 ` [PATCH 2/4] tty: serial: altera_uart: Use port->regshift to store bus shift Tobias Klauser
2011-02-09 10:46 ` Anton Vorontsov [this message]
2011-02-09 9:58 ` [PATCH 3/4] tty: serial: altera_uart: Add devicetree support Tobias Klauser
2011-02-16 4:32 ` Grant Likely
2011-02-16 7:43 ` Tobias Klauser
2011-02-16 12:07 ` Grant Likely
2011-02-16 16:12 ` [PATHV v2] " Tobias Klauser
2011-02-17 2:24 ` [Nios2-dev] " Thomas Chou
2011-02-17 7:48 ` Tobias Klauser
2011-02-18 1:28 ` Thomas Chou
2011-02-18 8:08 ` Grant Likely
2011-02-18 8:15 ` Tobias Klauser
2011-02-18 10:35 ` [PATCH 3/4 v3] " Tobias Klauser
2011-02-25 17:58 ` Greg KH
[not found] ` <20110225175856.GA17072-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2011-02-28 8:31 ` Grant Likely
2011-02-28 8:31 ` Grant Likely
2011-02-09 9:58 ` [PATCH 4/4] MAINTAINERS: Add myself as a maintainer for altera_uart/altera_jtaguart Tobias Klauser
2011-02-17 3:16 ` [Nios2-dev] " Thomas Chou
2011-02-17 7:51 ` Tobias Klauser
2011-02-17 18:02 ` Arnd Bergmann
2011-02-17 19:29 ` Tobias Klauser
2011-02-17 19:32 ` [PATCH 0/4] tty: serial: Updates for altera_uart driver Greg KH
2011-02-17 19:38 ` Tobias Klauser
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