mfd: fix event masking for da9030

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
index b57326ae464d..0b5bd85dfcec 100644
--- a/drivers/mfd/da903x.c
+++ b/drivers/mfd/da903x.c
@@ -267,7 +267,7 @@ static int da9030_mask_events(struct da903x_chip *chip, unsigned int events)
 {
         uint8_t v[3];
 
-        chip->events_mask &= ~events;
+        chip->events_mask |= events;
 
         v[0] = (chip->events_mask & 0xff);
         v[1] = (chip->events_mask >> 8) & 0xff;