From: Tony Lindgren <tony@atomide.com>
To: Douglas Anderson <dianders@chromium.org>,
Mark Brown <broonie@kernel.org>
Cc: linux-omap@vger.kernel.org, Sebastian Reichel <sre@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: New underflow of regulator enable count warnings in v5.0-rc1
Date: Tue, 29 Jan 2019 08:48:13 -0800 [thread overview]
Message-ID: <20190129164813.GA5720@atomide.com> (raw)
Hi,
Looks like commit 5451781dadf8 ("regulator: core: Only count load for
enabled consumers") started showing new warnings with v5.0-rc cycle:
regulator-dummy: Underflow of regulator enable count
I'm seeing this at least with my pwm-vibra test case:
# rumble-test /dev/input/by-path/platform-vibrator-event 0xffff
pwm-vibrator vibrator: vibrator supply vcc not found, using dummy regulator
input: pwm-vibrator as /devices/platform/vibrator/input/input4
regulator-dummy: Underflow of regulator enable count
Upload rumble effect... id=0
regulator-dummy: Underflow of regulator enable count
Are these bogus warnings for dummy regulator or do we have
real unpaired regulator calls or somewhere?
Regards,
Tony
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next reply other threads:[~2019-01-29 16:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-29 16:48 Tony Lindgren [this message]
2019-01-29 17:01 ` New underflow of regulator enable count warnings in v5.0-rc1 Mark Brown
2019-01-29 17:04 ` Doug Anderson
2019-01-29 17:11 ` Tony Lindgren
2019-01-29 17:15 ` Mark Brown
2019-01-29 17:18 ` Tony Lindgren
2019-01-29 17:18 ` Sebastian Reichel
2019-01-29 17:27 ` Tony Lindgren
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