From: Santosh <santosh.shilimkar@ti.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>, Kevin Hilman <khilman@ti.com>,
Linux PM mailing list <linux-pm@lists.linux-foundation.org>,
linux-omap@vger.kernel.org
Cc: Govindraj R <govindraj.raja@ti.com>
Subject: [POWER DOMAIN suspend callbacks] Observation.
Date: Tue, 23 Aug 2011 19:49:40 +0530 [thread overview]
Message-ID: <4E53B6FC.8030507@ti.com> (raw)
Rafael, Kevin,
On latest kernel( V3.1-rc1+), the subsystem(driver) suspend
callbacks are not getting called because power domain callbcaks
are populated.
And as per commit 4d27e9dc{PM: Make power domain callbacks take
precedence over subsystem ones}, it's expected bahavior.
Who is suppose to call the driver suspend callback?
Some drivers/subsystem would have state machine which needs to
be suspended.
Is the power domain suspend callback, suppose to take care of
it ? If yes, then that seems to be missing for OMAP.
Thanks for clarification.
Regards
Santosh
next reply other threads:[~2011-08-23 14:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-23 14:19 Santosh [this message]
2011-08-23 15:01 ` [POWER DOMAIN suspend callbacks] Observation Govindraj
2011-08-23 17:06 ` Kevin Hilman
2011-08-24 6:17 ` Santosh
2011-08-24 23:38 ` Kevin Hilman
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=4E53B6FC.8030507@ti.com \
--to=santosh.shilimkar@ti.com \
--cc=govindraj.raja@ti.com \
--cc=khilman@ti.com \
--cc=linux-omap@vger.kernel.org \
--cc=linux-pm@lists.linux-foundation.org \
--cc=rjw@sisk.pl \
/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