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
prev parent reply other threads:[~2015-09-02 9:39 UTC|newest]
Thread overview: 8+ 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 6:44 ` Uwe Kleine-König
2015-08-19 10:09 ` Thierry Reding
2015-08-19 10:55 ` Maxime Coquelin
2015-08-19 15:38 ` Guenter Roeck
2015-08-20 8:30 ` Opensource [Adam Thomson]
2015-08-20 8:35 ` Winkler, Tomas
2015-09-02 9:39 ` Charles Keepax [this message]
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