From 1843c2f3def16740eb6d129a9790c32dd21aa5ea Mon Sep 17 00:00:00 2001 From: Irina Tirdea Date: Mon, 10 Nov 2014 14:45:31 +0200 Subject: iio: core: Introduce IIO_EV_DIR_NONE For some events (e.g.: step detector) a direction does not make sense. Add IIO_EV_DIR_NONE to be used with such events and generate sysfs event attributes that do not contain direction. Signed-off-by: Irina Tirdea Signed-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- include/linux/iio/types.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/iio') diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index b3a241d53b54..52cb5329407b 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -86,6 +86,7 @@ enum iio_event_direction { IIO_EV_DIR_EITHER, IIO_EV_DIR_RISING, IIO_EV_DIR_FALLING, + IIO_EV_DIR_NONE, }; #define IIO_VAL_INT 1 -- cgit v1.2.3