diff options
| -rw-r--r-- | drivers/staging/iio/adc/mxs-lradc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index 653af03bc69d..d2e0c275bf4d 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -824,7 +824,7 @@ static int mxs_lradc_read_single(struct iio_dev *iio_dev, int chan, int *val) if (lradc->soc == IMX28_LRADC) mxs_lradc_reg_clear(lradc, LRADC_CTRL1_LRADC_IRQ_EN(0), LRADC_CTRL1); - mxs_lradc_reg_clear(lradc, 0xff, LRADC_CTRL0); + mxs_lradc_reg_clear(lradc, 0x1, LRADC_CTRL0); /* Enable / disable the divider per requirement */ if (test_bit(chan, &lradc->is_divided)) @@ -1272,7 +1272,7 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio) mxs_lradc_reg_clear(lradc, lradc->buffer_vchans << LRADC_CTRL1_LRADC_IRQ_EN_OFFSET, LRADC_CTRL1); - mxs_lradc_reg_clear(lradc, 0xff, LRADC_CTRL0); + mxs_lradc_reg_clear(lradc, lradc->buffer_vchans, LRADC_CTRL0); for_each_set_bit(chan, iio->active_scan_mask, LRADC_MAX_TOTAL_CHANS) { ctrl4_set |= chan << LRADC_CTRL4_LRADCSELECT_OFFSET(ofs); @@ -1305,7 +1305,7 @@ static int mxs_lradc_buffer_postdisable(struct iio_dev *iio) mxs_lradc_reg_clear(lradc, LRADC_DELAY_TRIGGER_LRADCS_MASK | LRADC_DELAY_KICK, LRADC_DELAY(0)); - mxs_lradc_reg_clear(lradc, 0xff, LRADC_CTRL0); + mxs_lradc_reg_clear(lradc, lradc->buffer_vchans, LRADC_CTRL0); if (lradc->soc == IMX28_LRADC) mxs_lradc_reg_clear(lradc, lradc->buffer_vchans << LRADC_CTRL1_LRADC_IRQ_EN_OFFSET, |