diff options
| author | Irina Tirdea <irina.tirdea@intel.com> | 2014-11-10 14:45:31 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-11-22 11:05:49 +0000 |
| commit | 1843c2f3def16740eb6d129a9790c32dd21aa5ea (patch) | |
| tree | f70176e6058796eeba8c2c8b3294392421fe9dac /include | |
| parent | 55aebeb926b6f93a540328e7ac770ef536b09b77 (diff) | |
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 <irina.tirdea@intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/iio/types.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 |