Re: [PATCH] iio: Documentation: Add trigger name attribute ABI documentation
From: Daniel Baluta <hidden>
Date: 2015-08-06 07:33:15
Also in:
linux-iio, lkml
+ linux-iio. On Wed, Aug 5, 2015 at 8:09 PM, Cristina Opriceana [off-list ref] wrote:
quoted hunk ↗ jump to hunk
This patch adds an entry in the ABI Documentation for the name attribute issued when a trigger is created. Signed-off-by: Cristina Opriceana <redacted> --- Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs | 9 +++++++++ 1 file changed, 9 insertions(+)diff --git a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs index 5235e6c..85c8e4d 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs +++ b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs@@ -9,3 +9,12 @@ Description: automated testing or in situations, where other trigger methods are not applicable. For example no RTC or spare GPIOs. X is the IIO index of the trigger. + +What: /sys/bus/iio/devices/triggerX/name +KernelVersion: 2.6.39 +Contact: linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org +Description: + The name attribute holds a description string for the current + trigger. A device should write this name string to + /sys/bus/iio/devices/iio:deviceX/trigger/current_trigger + in order to use this trigger.
Better, "In order to associate this trigger with an IIO device one should write this name string to /sys/bus/...". Also, please use iio:deviceY instead of iio:deviceX to make it clear that trigger and device indexes are not related. thanks, Daniel.