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Date: Tue, 7 Aug 2012 13:57:40 -0700
From: Greg KH <gregkh@linuxfoundation.org>
To: Colin Cross <ccross@android.com>
Cc: linux-kernel@vger.kernel.org, Henrique de Moraes Holschuh <hmh@hmh.eng.br>,
        Bryan Wu <bryan.wu@canonical.com>, Richard Purdie <rpurdie@rpsys.net>,
        linux-leds@vger.kernel.org
Subject: Re: [PATCH v2] leds: triggers: send uevent when changing triggers
Message-ID: <20120807205740.GB3889@kroah.com>
References: <1344369495-21943-1-git-send-email-ccross@android.com>
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On Tue, Aug 07, 2012 at 12:58:15PM -0700, Colin Cross wrote:
> Some triggers create sysfs files when they are enabled.  Send a uevent
> "change" notification whenever the trigger is changed to allow userspace
> processes such as udev to modify permissions on the new files.
> 
> A change notification will also be sent during registration of led class
> devices or led triggers if the default trigger of an led class device
> is found.
> 
> Signed-off-by: Colin Cross <ccross@android.com>

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>