From: "Michał Mirosław" <mirq@rere.qmqm.pl>
To: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Cc: Alan Cox <alan@linux.intel.com>,
gregkh@suse.de, linux-kernel@vger.kernel.org,
linux-serial@vger.kernel.org, qi.wang@intel.com,
yong.y.wang@intel.com, joel.clark@intel.com,
kok.howg.ewe@intel.com, toshiharu-linux@dsn.okisemi.com
Subject: Re: [PATCH v4] 8250_pci: add -ENODEV code for Intel EG20T PCH
Date: Tue, 31 May 2011 12:47:02 +0200 [thread overview]
Message-ID: <20110531104702.GA15469@rere.qmqm.pl> (raw)
In-Reply-To: <1306838130-3644-1-git-send-email-tomoya-linux@dsn.okisemi.com>
On Tue, May 31, 2011 at 07:35:30PM +0900, Tomoya MORINAGA wrote:
> Intel EG20T PCH has UART device which is compatible with 8250.
> Currently, with general configuration, the PCH UART driver is not loaded but
> 8250 standard driver is loaded.
> Therefore, in case of using PCH UART driver, need to disable 8250 pci function.
> However, this procedure is not best solution.
> This patch, in 8250_pci, if the device is the PCH or the family IOH,
> '-ENODEV' is returned.
> As a result, disabling 8250-pci processing becomes unnecessary.
[...]
My comment about return_ENODEV() name does not make sense if you put the
ifdef inside that function. I thought you would put it around the device-id
entries.
Best Regards,
Michał Mirosław
prev parent reply other threads:[~2011-05-31 10:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-31 10:35 Tomoya MORINAGA
2011-05-31 10:47 ` Michał Mirosław [this message]
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=20110531104702.GA15469@rere.qmqm.pl \
--to=mirq@rere.qmqm.pl \
--cc=alan@linux.intel.com \
--cc=gregkh@suse.de \
--cc=joel.clark@intel.com \
--cc=kok.howg.ewe@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=qi.wang@intel.com \
--cc=tomoya-linux@dsn.okisemi.com \
--cc=toshiharu-linux@dsn.okisemi.com \
--cc=yong.y.wang@intel.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®