From: Shawn Guo <shawn.guo@freescale.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Stefan Wahren <stefan.wahren@i2se.com>,
Fabio Estevam <fabio.estevam@freescale.com>,
Thierry Reding <thierry.reding@gmail.com>,
Bryan Wu <cooloney@gmail.com>, Richard Purdie <rpurdie@rpsys.net>,
Sascha Hauer <kernel@pengutronix.de>,
linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org,
linux-leds@vger.kernel.org
Subject: Re: MX28: leds/pwm: Using pwm driven led as heartbeat leads to kernel warning
Date: Tue, 8 Apr 2014 16:18:49 +0800 [thread overview]
Message-ID: <20140408081848.GH2438@dragon> (raw)
In-Reply-To: <20140408075916.GA30127@piout.net>
On Tue, Apr 08, 2014 at 09:59:16AM +0200, Alexandre Belloni wrote:
> The driver using the PWM should test the flag, have a look at:
> http://lxr.free-electrons.com/source/drivers/leds/leds-pwm.c#L183
Ah, right, that' how the flag works. Thanks, Alexandre. I send a patch
to set the flag for pwm-mxs driver shortly.
Shawn
WARNING: multiple messages have this Message-ID (diff)
From: shawn.guo@freescale.com (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: MX28: leds/pwm: Using pwm driven led as heartbeat leads to kernel warning
Date: Tue, 8 Apr 2014 16:18:49 +0800 [thread overview]
Message-ID: <20140408081848.GH2438@dragon> (raw)
In-Reply-To: <20140408075916.GA30127@piout.net>
On Tue, Apr 08, 2014 at 09:59:16AM +0200, Alexandre Belloni wrote:
> The driver using the PWM should test the flag, have a look at:
> http://lxr.free-electrons.com/source/drivers/leds/leds-pwm.c#L183
Ah, right, that' how the flag works. Thanks, Alexandre. I send a patch
to set the flag for pwm-mxs driver shortly.
Shawn
next prev parent reply other threads:[~2014-04-08 8:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-27 17:14 MX28: leds/pwm: Using pwm driven led as heartbeat leads to kernel warning Stefan Wahren
2014-03-27 17:14 ` Stefan Wahren
2014-04-04 13:54 ` Stefan Wahren
2014-04-04 13:54 ` Stefan Wahren
2014-04-04 14:26 ` Shawn Guo
2014-04-04 14:26 ` Shawn Guo
2014-04-04 15:25 ` Stefan Wahren
2014-04-04 15:25 ` Stefan Wahren
2014-04-04 16:44 ` Alexandre Belloni
2014-04-04 16:44 ` Alexandre Belloni
2014-04-08 7:34 ` Shawn Guo
2014-04-08 7:34 ` Shawn Guo
2014-04-08 7:59 ` Alexandre Belloni
2014-04-08 7:59 ` Alexandre Belloni
2014-04-08 8:18 ` Shawn Guo [this message]
2014-04-08 8:18 ` Shawn Guo
2014-04-08 8:41 ` Alexandre Belloni
2014-04-08 8:41 ` Alexandre Belloni
2014-04-08 8:49 ` Shawn Guo
2014-04-08 8:49 ` Shawn Guo
2014-04-08 9:04 ` Alexandre Belloni
2014-04-08 9:04 ` Alexandre Belloni
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