From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Kevin Hilman <khilman@ti.com>
Cc: "Raja, Govindraj" <govindraj.raja@ti.com>,
linux-omap@vger.kernel.org, Paul Walmsley <paul@pwsan.com>,
linux-arm-kernel@lists.infradead.org,
linux-serial@vger.kernel.org
Subject: Re: [PATCH] tty: omap-serial: Keep the wakeup mechanism enabled by default
Date: Wed, 18 Apr 2012 20:08:33 +0100 [thread overview]
Message-ID: <20120418200833.24ef25ff@pyramind.ukuu.org.uk> (raw)
In-Reply-To: <87mx69nms2.fsf@ti.com>
> The point is that wakeups should be enabled whenever driver is in use,
> and disabled when the driver is not in use.
Which is the tty_port methods for initialisation and shutdown, which are
mutex protected against each other and hang up.
Not sure how the uart layer glue exposes that.
Alan
next prev parent reply other threads:[~2012-04-18 19:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-16 12:30 [PATCH] tty: omap-serial: Keep the wakeup mechanism enabled by default Govindraj.R
2012-04-17 23:25 ` Kevin Hilman
2012-04-18 13:16 ` Raja, Govindraj
2012-04-18 14:21 ` Kevin Hilman
2012-04-18 15:02 ` Russell King - ARM Linux
2012-04-18 19:08 ` Alan Cox [this message]
2012-04-19 14:30 ` Raja, Govindraj
2012-04-20 9:13 ` Alan Cox
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=20120418200833.24ef25ff@pyramind.ukuu.org.uk \
--to=alan@lxorguk.ukuu.org.uk \
--cc=govindraj.raja@ti.com \
--cc=khilman@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=paul@pwsan.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