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Commit 8d96fc27 authored by Cristina Opriceana's avatar Cristina Opriceana Committed by Jonathan Cameron
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Documentation: iio-trig-sysfs: Add remove_trigger attribute ABI 



This patch adds the documentation ABI for the remove_trigger
attribute, provided by the iio-trig-sysfs stand-alone driver.

Signed-off-by: default avatarCristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent e0950d3b

Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs

+11 −0
Original line number Diff line number Diff line
@@ -29,3 +29,14 @@ Description: 
		into the associated file, which will serve as the id of the

		trigger. If the trigger with the specified id is already present

		in the system, an invalid argument message will be returned.



What:		/sys/bus/iio/devices/iio_sysfs_trigger/remove_trigger

KernelVersion:	2.6.39

Contact:	linux-iio@vger.kernel.org

Description:

		This attribute is used to unregister and delete a previously

		created trigger from the list of available triggers. In order to

		achieve this, one should write a positive integer into the

		associated file, representing the id of the trigger that needs

		to be removed. If the trigger can't be found, an invalid

		argument message will be returned to the user.