All of lore.kernel.org
 help / color / mirror / Atom feed
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

             reply	other threads:[~2011-08-23 14:19 UTC|newest]

Thread overview: 10+ 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 15:01 ` Govindraj
2011-08-23 17:06 ` Kevin Hilman
2011-08-24  6:17   ` Santosh
2011-08-24  6:17   ` Santosh
2011-08-24 23:38     ` Kevin Hilman
2011-08-24 23:38     ` Kevin Hilman
2011-08-23 17:06 ` Kevin Hilman
  -- strict thread matches above, loose matches on Subject: below --
2011-08-23 14:19 Santosh

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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.