diff options
Diffstat (limited to 'drivers/iio/adc/xilinx-xadc-events.c')
| -rw-r--r-- | drivers/iio/adc/xilinx-xadc-events.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/drivers/iio/adc/xilinx-xadc-events.c b/drivers/iio/adc/xilinx-xadc-events.c index 6d5c2a6f4e6e..dc0670308253 100644 --- a/drivers/iio/adc/xilinx-xadc-events.c +++ b/drivers/iio/adc/xilinx-xadc-events.c @@ -68,7 +68,7 @@ void xadc_handle_events(struct iio_dev *indio_dev, unsigned long events) xadc_handle_event(indio_dev, i); } -static unsigned xadc_get_threshold_offset(const struct iio_chan_spec *chan, +static unsigned int xadc_get_threshold_offset(const struct iio_chan_spec *chan, enum iio_event_direction dir) { unsigned int offset; @@ -90,26 +90,24 @@ static unsigned xadc_get_threshold_offset(const struct iio_chan_spec *chan, static unsigned int xadc_get_alarm_mask(const struct iio_chan_spec *chan) { - if (chan->type == IIO_TEMP) { + if (chan->type == IIO_TEMP) return XADC_ALARM_OT_MASK; - } else { - switch (chan->channel) { - case 0: - return XADC_ALARM_VCCINT_MASK; - case 1: - return XADC_ALARM_VCCAUX_MASK; - case 2: - return XADC_ALARM_VCCBRAM_MASK; - case 3: - return XADC_ALARM_VCCPINT_MASK; - case 4: - return XADC_ALARM_VCCPAUX_MASK; - case 5: - return XADC_ALARM_VCCODDR_MASK; - default: - /* We will never get here */ - return 0; - } + switch (chan->channel) { + case 0: + return XADC_ALARM_VCCINT_MASK; + case 1: + return XADC_ALARM_VCCAUX_MASK; + case 2: + return XADC_ALARM_VCCBRAM_MASK; + case 3: + return XADC_ALARM_VCCPINT_MASK; + case 4: + return XADC_ALARM_VCCPAUX_MASK; + case 5: + return XADC_ALARM_VCCODDR_MASK; + default: + /* We will never get here */ + return 0; } } |