staging:iio:adc:ad7816 and adt75 change to meaningful event code.

This was another abuse of the buffer event codes.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 8 insertions, 2 deletions

diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index bee4209e8814..873fe2bf8312 100644
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -247,7 +247,10 @@ static const struct attribute_group ad7816_attribute_group = {
  * temperature bound events
  */
 
-#define IIO_EVENT_CODE_AD7816_OTI    IIO_BUFFER_EVENT_CODE(0)
+#define IIO_EVENT_CODE_AD7816_OTI IIO_UNMOD_EVENT_CODE(IIO_EV_CLASS_TEMP, \
+                                                       0,               \
+                                                       IIO_EV_TYPE_THRESH, \
+                                                       IIO_EV_DIR_FALLING)
 
 static irqreturn_t ad7816_event_handler(int irq, void *private)
 {
diff --git a/drivers/staging/iio/adc/adt75.c b/drivers/staging/iio/adc/adt75.c
index 4b1c0fa73a82..2a44428a1075 100644
--- a/drivers/staging/iio/adc/adt75.c
+++ b/drivers/staging/iio/adc/adt75.c
@@ -258,7 +258,10 @@ static const struct attribute_group adt75_attribute_group = {
  * temperature bound events
  */
 
-#define IIO_EVENT_CODE_ADT75_OTI    IIO_BUFFER_EVENT_CODE(0)
+#define IIO_EVENT_CODE_ADT75_OTI IIO_UNMOD_EVENT_CODE(IIO_EV_CLASS_TEMP, \
+                                                      0,                \
+                                                      IIO_EV_TYPE_THRESH, \
+                                                      IIO_EV_DIR_FALLING)
 
 static irqreturn_t adt75_event_handler(int irq, void *private)
 {