From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: laurent.pinchart+renesas@ideasonboard.com,
geert+renesas@glider.be, linux-sh@vger.kernel.org,
viresh.kumar@linaro.org, linux-kernel@vger.kernel.org,
chris.brandt@renesas.com, horms+renesas@verge.net.au,
tglx@linutronix.de
Subject: Re: [PATCH] clocksource: sh_mtu2: Fix multiple shutdown call issue
Date: Wed, 28 Oct 2015 09:22:09 +0000 [thread overview]
Message-ID: <563093C1.5060400@linaro.org> (raw)
In-Reply-To: <20151028014323.29894.70699.sendpatchset@little-apple>
On 10/28/2015 02:43 AM, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> On the r7s72100 Genmai board the MTU2 driver currently triggers a common
> clock framework WARN_ON(enable_count) when disabling the clock due to
> the MTU2 driver after recent callback rework may call ->set_state_shutdown()
> multiple times. A similar issue was spotted for the TMU driver and fixed in:
> 452b132 clocksource/drivers/sh_tmu: Fix traceback spotted in -next
>
> On r7s72100 Genmai v4.3-rc7 built with shmobile_defconfig spits out the
> following during boot:
>
> sh_mtu2 fcff0000.timer: ch0: used for clock events
Applied.
Thanks !
-- Daniel
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: laurent.pinchart+renesas@ideasonboard.com,
geert+renesas@glider.be, linux-sh@vger.kernel.org,
viresh.kumar@linaro.org, linux-kernel@vger.kernel.org,
chris.brandt@renesas.com, horms+renesas@verge.net.au,
tglx@linutronix.de
Subject: Re: [PATCH] clocksource: sh_mtu2: Fix multiple shutdown call issue
Date: Wed, 28 Oct 2015 10:22:09 +0100 [thread overview]
Message-ID: <563093C1.5060400@linaro.org> (raw)
In-Reply-To: <20151028014323.29894.70699.sendpatchset@little-apple>
On 10/28/2015 02:43 AM, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> On the r7s72100 Genmai board the MTU2 driver currently triggers a common
> clock framework WARN_ON(enable_count) when disabling the clock due to
> the MTU2 driver after recent callback rework may call ->set_state_shutdown()
> multiple times. A similar issue was spotted for the TMU driver and fixed in:
> 452b132 clocksource/drivers/sh_tmu: Fix traceback spotted in -next
>
> On r7s72100 Genmai v4.3-rc7 built with shmobile_defconfig spits out the
> following during boot:
>
> sh_mtu2 fcff0000.timer: ch0: used for clock events
Applied.
Thanks !
-- Daniel
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
next prev parent reply other threads:[~2015-10-28 9:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-28 1:43 [PATCH] clocksource: sh_mtu2: Fix multiple shutdown call issue Magnus Damm
2015-10-28 1:43 ` Magnus Damm
2015-10-28 2:42 ` Viresh Kumar
2015-10-28 2:54 ` Viresh Kumar
2015-10-28 9:22 ` Daniel Lezcano [this message]
2015-10-28 9:22 ` Daniel Lezcano
2015-10-30 13:35 ` Laurent Pinchart
2015-10-30 13:35 ` Laurent Pinchart
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