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From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: Mark Brown <broonie@kernel.org>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
	alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>
Subject: Re: [PATCH] ASoC: core: Clean up DAPM before the card debugfs
Date: Fri, 19 Aug 2016 19:04:52 +0100	[thread overview]
Message-ID: <20160819180452.GW1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <20160819175003.GE22076@sirena.org.uk>

On Fri, Aug 19, 2016 at 06:50:03PM +0100, Mark Brown wrote:
> On Fri, Aug 19, 2016 at 12:26:42AM +0100, Russell King - ARM Linux wrote:
> > I suspect that isn't the full story though, because of the regmap
> > complaint (which I've not even looked at yet.)
> 
> Missed that one?

I think it was something like the following, but I don't remember
off hand without re-running the build that caused it and booting it
again.

twl6040 0-004b: Unable to sync registers 0xc-0xd. -121

I got that while trying my hibernate test (which fails due to no swap)
but it shouldn't cause any other errors:

CPU1: shutdown
PM: Creating hibernation image:
PM: Need to copy 12497 pages
PM: Normal pages needed: 9337 + 1024, available pages: 54137
PM: Hibernation image created (12497 pages copied)
Enabling non-boot CPUs ...
CPU1 is up
PM: noirq thaw of devices complete after 8.209 msecs
PM: early thaw of devices complete after 5.065 msecs
PM: thaw of devices complete after 15.563 msecs
twl6040 0-004b: Unable to sync registers 0xc-0xd. -121
PM: writing image.
PM: Cannot find swap device, try swapon -a.
PM: Cannot get swap writer
PM: Basic memory bitmaps freed
Restarting tasks ... done.

That's probably not regmap's fault, but something else.  I guess TIers
need to dig into that one.

-- 
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.

  reply	other threads:[~2016-08-19 18:05 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-18 18:37 [PATCH] ASoC: core: Clean up DAPM before the card debugfs Mark Brown
2016-08-18 23:26 ` Russell King - ARM Linux
2016-08-19 17:50   ` Mark Brown
2016-08-19 18:04     ` Russell King - ARM Linux [this message]
2016-08-19 18:11       ` Mark Brown
2016-08-22 13:30         ` Peter Ujfalusi
2016-08-22 13:32   ` Peter Ujfalusi
2016-08-19 15:10 ` Applied "ASoC: core: Clean up DAPM before the card debugfs" to the asoc tree Mark Brown

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