From: Shawn Guo <shawn.guo@linaro.org>
To: Lu Jingchang-B35083 <B35083@freescale.com>
Cc: "linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>
Subject: Re: [PATCH v4] tty: serial: add Freescale lpuart driver support
Date: Wed, 29 May 2013 15:26:05 +0800 [thread overview]
Message-ID: <20130529072603.GI370@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <B56CDBE15CE27145A4B77D2D24263E851CDEFB@039-SN1MPN1-003.039d.mgd.msft.net>
On Wed, May 29, 2013 at 06:57:43AM +0000, Lu Jingchang-B35083 wrote:
> [Lu Jingchang-B35083]
> For multiple dts uart nodes, each node will call .probe once. If the uart_register_driver is called from .probe without any conditioning check, it will then be called more than once, but the uart_register_deiver can only register the same uart driver once. So I think current arrangement will be more reasonable. Thanks!
>
It shouldn't be too hard to add a check for that. But if you like to
stay with the current one, okay, I'm fine.
Shawn
next prev parent reply other threads:[~2013-05-29 7:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-28 9:26 [PATCH v4] tty: serial: add Freescale lpuart driver support Jingchang Lu
2013-05-29 3:49 ` Shawn Guo
2013-05-29 6:57 ` Lu Jingchang-B35083
2013-05-29 7:26 ` Shawn Guo [this message]
2013-07-05 9:14 ` Shawn Guo
2013-07-05 9:39 ` Lu Jingchang-B35083
2013-07-05 12:35 ` Shawn Guo
2013-07-08 2:51 ` Lu Jingchang-B35083
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