1 files changed, 11 insertions, 13 deletions

diff --git a/drivers/iio/adc/mxs-lradc-adc.c b/drivers/iio/adc/mxs-lradc-adc.c
index 2e60c10ee4ff..92baf3f5f560 100644
--- a/drivers/iio/adc/mxs-lradc-adc.c
+++ b/drivers/iio/adc/mxs-lradc-adc.c
@@ -141,9 +141,8 @@ static int mxs_lradc_adc_read_single(struct iio_dev *iio_dev, int chan,
 	 * the same time, yet the code becomes horribly complicated. Therefore I
 	 * applied KISS principle here.
 	 */
-	ret = iio_device_claim_direct_mode(iio_dev);
-	if (ret)
-		return ret;
+	if (!iio_device_claim_direct(iio_dev))
+		return -EBUSY;
 
 	reinit_completion(&adc->completion);
 
@@ -192,7 +191,7 @@ err:
 	writel(LRADC_CTRL1_LRADC_IRQ_EN(0),
 	       adc->base + LRADC_CTRL1 + STMP_OFFSET_REG_CLR);
 
-	iio_device_release_direct_mode(iio_dev);
+	iio_device_release_direct(iio_dev);
 
 	return ret;
 }
@@ -275,9 +274,8 @@ static int mxs_lradc_adc_write_raw(struct iio_dev *iio_dev,
 			adc->scale_avail[chan->channel];
 	int ret;
 
-	ret = iio_device_claim_direct_mode(iio_dev);
-	if (ret)
-		return ret;
+	if (!iio_device_claim_direct(iio_dev))
+		return -EBUSY;
 
 	switch (m) {
 	case IIO_CHAN_INFO_SCALE:
@@ -300,7 +298,7 @@ static int mxs_lradc_adc_write_raw(struct iio_dev *iio_dev,
 		break;
 	}
 
-	iio_device_release_direct_mode(iio_dev);
+	iio_device_release_direct(iio_dev);
 
 	return ret;
 }
@@ -427,7 +425,8 @@ static irqreturn_t mxs_lradc_adc_trigger_handler(int irq, void *p)
 		j++;
 	}
 
-	iio_push_to_buffers_with_timestamp(iio, adc->buffer, pf->timestamp);
+	iio_push_to_buffers_with_ts(iio, adc->buffer, sizeof(adc->buffer),
+				    pf->timestamp);
 
 	iio_trigger_notify_done(iio->trig);
 
@@ -724,7 +723,6 @@ static int mxs_lradc_adc_probe(struct platform_device *pdev)
 	iio->dev.of_node = dev->parent->of_node;
 	iio->info = &mxs_lradc_adc_iio_info;
 	iio->modes = INDIO_DIRECT_MODE;
-	iio->masklength = LRADC_MAX_TOTAL_CHANS;
 
 	if (lradc->soc == IMX23_LRADC) {
 		iio->channels = mx23_lradc_chan_spec;
@@ -820,10 +818,10 @@ static void mxs_lradc_adc_remove(struct platform_device *pdev)
 
 static struct platform_driver mxs_lradc_adc_driver = {
 	.driver = {
-		.name	= "mxs-lradc-adc",
+		.name = "mxs-lradc-adc",
 	},
-	.probe	= mxs_lradc_adc_probe,
-	.remove_new = mxs_lradc_adc_remove,
+	.probe = mxs_lradc_adc_probe,
+	.remove = mxs_lradc_adc_remove,
 };
 module_platform_driver(mxs_lradc_adc_driver);