From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] dma: ste_dma40: Maintain spinlock order while handling pause
Date: Wed, 7 May 2014 11:52:15 +0530 [thread overview]
Message-ID: <20140507062215.GH28638@intel.com> (raw)
In-Reply-To: <1398282724-2607-1-git-send-email-ulf.hansson@linaro.org>
On Wed, Apr 23, 2014 at 09:52:01PM +0200, Ulf Hansson wrote:
> The runtime PM resume callback needs to be executed while holding the
> spinlock, make sure to maintain this for the pause operation as well.
Applied, all thanks.
Though we need to change the driver to use SET_LATE_SYSTEM_SLEEP_PM_OPS as
all dmaengine drivers should suspend late as clients can be active while
suspending
--
~Vinod
next prev parent reply other threads:[~2014-05-07 6:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-23 19:52 [PATCH 1/4] dma: ste_dma40: Maintain spinlock order while handling pause Ulf Hansson
2014-04-23 19:52 ` [PATCH 2/4] dma: ste_dma40: Don't require CONFIG_PM_RUNTIME Ulf Hansson
2014-04-24 12:54 ` Linus Walleij
2014-04-23 19:52 ` [PATCH 3/4] dma: ste_dma40: Convert to PM macros while providing the PM callbacks Ulf Hansson
2014-04-24 12:55 ` Linus Walleij
2014-04-23 19:52 ` [PATCH 4/4] dma: ste_dma40: Fixup system suspend/resume Ulf Hansson
2014-04-24 12:55 ` Linus Walleij
2014-04-23 20:39 ` [PATCH 1/4] dma: ste_dma40: Maintain spinlock order while handling pause Sergei Shtylyov
2014-04-24 9:11 ` Ulf Hansson
2014-04-24 13:25 ` Linus Walleij
2014-05-07 6:22 ` Vinod Koul [this message]
2014-05-07 8:41 ` Ulf Hansson
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=20140507062215.GH28638@intel.com \
--to=vinod.koul@intel.com \
--cc=linux-arm-kernel@lists.infradead.org \
/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.