Signed-off-by: Matthias Brugger <mensch0815@gmail.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
applications it it useful to be able to capture data based on some
external signal (trigger). These triggers might be a data ready
signal, a gpio line connected to some external system or an on
-processor periodic interrupt. A single trigger many initialize data
+processor periodic interrupt. A single trigger may initialize data
capture or reading from a number of sensors. These triggers are
used in iio to fill software ring buffers acting in a very similar
fashion to the hardware buffers described above.