diff options
| -rw-r--r-- | drivers/input/misc/ad714x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/misc/ad714x.c b/drivers/input/misc/ad714x.c index 2ceb0289a75..0f2db45f730 100644 --- a/drivers/input/misc/ad714x.c +++ b/drivers/input/misc/ad714x.c @@ -158,10 +158,10 @@ static void ad714x_use_com_int(struct ad714x_chip *ad714x, unsigned short data; unsigned short mask; - mask = ((1 << (end_stage + 1)) - 1) - (1 << start_stage); + mask = ((1 << (end_stage + 1)) - 1) - ((1 << start_stage) - 1); ad714x->read(ad714x->dev, STG_COM_INT_EN_REG, &data); - data |= 1 << start_stage; + data |= 1 << end_stage; ad714x->write(ad714x->dev, STG_COM_INT_EN_REG, data); ad714x->read(ad714x->dev, STG_HIGH_INT_EN_REG, &data); @@ -175,10 +175,10 @@ static void ad714x_use_thr_int(struct ad714x_chip *ad714x, unsigned short data; unsigned short mask; - mask = ((1 << (end_stage + 1)) - 1) - (1 << start_stage); + mask = ((1 << (end_stage + 1)) - 1) - ((1 << start_stage) - 1); ad714x->read(ad714x->dev, STG_COM_INT_EN_REG, &data); - data &= ~(1 << start_stage); + data &= ~(1 << end_stage); ad714x->write(ad714x->dev, STG_COM_INT_EN_REG, data); ad714x->read(ad714x->dev, STG_HIGH_INT_EN_REG, &data); |