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From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Pratyush Anand <panand@redhat.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	"open list:WOLFSON MICROELECTRONICS DRIVERS"
	<patches@opensource.wolfsonmicro.com>,
	"open list:ARM/STI ARCHITECTURE" <kernel@stlinux.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Baruch Siach <baruch@tkos.co.il>,
	"open list:INTEL MANAGEMENT ENGINE (mei)"
	<linux-kernel@vger.kernel.org>, Wim Van Sebroeck <wim@iguana.be>,
	Thierry Reding <thierry.reding@gmail.com>,
	Alexandre Courbot <gnurou@gmail.com>,
	"moderated list:ARM/SAMSUNG EXYNOS ARM ARCHITECTURES"
	<linux-samsung-soc@vger.kernel.org>, Lee Jones <lee@kernel.org>,
	Kukjin Kim <kgene@kernel.org>,
	Tomas Winkler <tomas.winkler@intel.com>,
	linux@roeck-us.net, linux-watchdog@vger.kernel.org,
	Stephen Warren <swarren@wwwdotorg.org>,
	"moderated list:BROADCOM BCM2835 ARM ARCHITECTURE"
	<linux-rpi-kernel@lists.infradead.org>,
	"open list:TEGRA ARCHITECTURE SUPPORT" <linux-tegra@vge>
Subject: Re: [PATCH V3] Watchdog: Fix parent of watchdog_devices
Date: Wed, 2 Sep 2015 10:39:24 +0100	[thread overview]
Message-ID: <20150902093924.GA12688@ck-lbox> (raw)
In-Reply-To: <db7db9102158b87a4a7169e84e2272b3ba03f9f7.1439954581.git.panand@redhat.com>

On Wed, Aug 19, 2015 at 08:58:24AM +0530, Pratyush Anand wrote:
> /sys/class/watchdog/watchdogn/device/modalias can help to identify the
> driver/module for a given watchdog node. However, many wdt devices does not set
> its parent and so, we do not see an entry for device in sysfs for such devices.
> 
> This patch fixes parent of watchdog_device so that
> /sys/class/watchdog/watchdogn/device is populated.
> 
> Exceptions: booke, diag288, mpc8xxx, octeon, softdog and w83627hf -- They do not
> have any parent. Not sure, how we can we identify driver for these devices.
> 
> Signed-off-by: Pratyush Anand <panand@redhat.com>
> ---

For the Wolfson parts:

Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

Thanks,
Charles

WARNING: multiple messages have this Message-ID (diff)
From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Pratyush Anand <panand@redhat.com>
Cc: <linux@roeck-us.net>, <linux-watchdog@vger.kernel.org>,
	kbuild test robot <fengguang.wu@intel.com>,
	Alexandre Courbot <gnurou@gmail.com>,
	Andreas Werner <andreas.werner@men.de>,
	Barry Song <baohua@kernel.org>, Baruch Siach <baruch@tkos.co.il>,
	Johannes Thumshirn <morbidrsa@gmail.com>,
	"open list:ARM/STI ARCHITECTURE" <kernel@stlinux.com>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	Kukjin Kim <kgene@kernel.org>, Lee Jones <lee@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	"moderated list:ARM/U300 MACHINE SUPPORT"
	<linux-arm-kernel@lists.infradead.org>,
	"open list:INTEL MANAGEMENT ENGINE (mei)"
	<linux-kernel@vger.kernel.org>,
	"moderated list:BROADCOM BCM2835 ARM ARCHITECTURE"
	<linux-rpi-kernel@lists.infradead.org>,
	"moderated list:ARM/SAMSUNG EXYNOS ARM ARCHITECTURES"
	<linux-samsung-soc@vger.kernel.org>,
	"open list:TEGRA ARCHITECTURE SUPPORT"
	<linux-tegra@vger.kernel.org>,
	Maxime Coquelin <maxime.coquelin@st.com>,
	"open list:WOLFSON MICROELECTRONICS DRIVERS"
	<patches@opensource.wolfsonmicro.com>,
	Patrice Chotard <patrice.chotard@st.com>,
	Srinivas Kandagatla <srinivas.kandagatla@gmail.com>,
	Stephen Warren <swarren@wwwdotorg.org>,
	Support Opensource <support.opensource@diasemi.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Tomas Winkler <tomas.winkler@intel.com>,
	Wim Van Sebroeck <wim@iguana.be>
Subject: Re: [PATCH V3] Watchdog: Fix parent of watchdog_devices
Date: Wed, 2 Sep 2015 10:39:24 +0100	[thread overview]
Message-ID: <20150902093924.GA12688@ck-lbox> (raw)
In-Reply-To: <db7db9102158b87a4a7169e84e2272b3ba03f9f7.1439954581.git.panand@redhat.com>

On Wed, Aug 19, 2015 at 08:58:24AM +0530, Pratyush Anand wrote:
> /sys/class/watchdog/watchdogn/device/modalias can help to identify the
> driver/module for a given watchdog node. However, many wdt devices does not set
> its parent and so, we do not see an entry for device in sysfs for such devices.
> 
> This patch fixes parent of watchdog_device so that
> /sys/class/watchdog/watchdogn/device is populated.
> 
> Exceptions: booke, diag288, mpc8xxx, octeon, softdog and w83627hf -- They do not
> have any parent. Not sure, how we can we identify driver for these devices.
> 
> Signed-off-by: Pratyush Anand <panand@redhat.com>
> ---

For the Wolfson parts:

Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

Thanks,
Charles

WARNING: multiple messages have this Message-ID (diff)
From: ckeepax@opensource.wolfsonmicro.com (Charles Keepax)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3] Watchdog: Fix parent of watchdog_devices
Date: Wed, 2 Sep 2015 10:39:24 +0100	[thread overview]
Message-ID: <20150902093924.GA12688@ck-lbox> (raw)
In-Reply-To: <db7db9102158b87a4a7169e84e2272b3ba03f9f7.1439954581.git.panand@redhat.com>

On Wed, Aug 19, 2015 at 08:58:24AM +0530, Pratyush Anand wrote:
> /sys/class/watchdog/watchdogn/device/modalias can help to identify the
> driver/module for a given watchdog node. However, many wdt devices does not set
> its parent and so, we do not see an entry for device in sysfs for such devices.
> 
> This patch fixes parent of watchdog_device so that
> /sys/class/watchdog/watchdogn/device is populated.
> 
> Exceptions: booke, diag288, mpc8xxx, octeon, softdog and w83627hf -- They do not
> have any parent. Not sure, how we can we identify driver for these devices.
> 
> Signed-off-by: Pratyush Anand <panand@redhat.com>
> ---

For the Wolfson parts:

Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

Thanks,
Charles

  parent reply	other threads:[~2015-09-02  9:39 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-19  3:28 [PATCH V3] Watchdog: Fix parent of watchdog_devices Pratyush Anand
2015-08-19  3:28 ` Pratyush Anand
2015-08-19  3:28 ` Pratyush Anand
2015-08-19  6:44 ` Uwe Kleine-König
2015-08-19  6:44   ` Uwe Kleine-König
2015-08-19  6:44   ` Uwe Kleine-König
2015-08-19  6:44   ` Uwe Kleine-König
2015-08-19 10:09 ` Thierry Reding
2015-08-19 10:09   ` Thierry Reding
2015-08-19 10:09   ` Thierry Reding
     [not found] ` <db7db9102158b87a4a7169e84e2272b3ba03f9f7.1439954581.git.panand-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-08-19 10:55   ` Maxime Coquelin
2015-08-19 10:55     ` Maxime Coquelin
2015-08-19 10:55     ` Maxime Coquelin
2015-08-19 15:38   ` Guenter Roeck
2015-08-19 15:38     ` Guenter Roeck
2015-08-19 15:38     ` Guenter Roeck
2015-08-20  8:30 ` Opensource [Adam Thomson]
2015-08-20  8:30   ` Opensource [Adam Thomson]
2015-08-20  8:30   ` Opensource [Adam Thomson]
2015-08-20  8:30   ` Opensource [Adam Thomson]
2015-08-20  8:35 ` Winkler, Tomas
2015-08-20  8:35   ` Winkler, Tomas
2015-08-20  8:35   ` Winkler, Tomas
2015-09-02  9:39 ` Charles Keepax [this message]
2015-09-02  9:39   ` Charles Keepax
2015-09-02  9:39   ` Charles Keepax

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