staging: iio: sca3000 fix sca3000_[show,store]_ring_bpse

Signed-off-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Sep 14, 2010 · b68d58a · b68d58a
1 parent 3285aae
commit b68d58a
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
@@ -126,8 +126,8 @@ static ssize_t sca3000_show_ring_bpse(struct device *dev,
 {
 	int len = 0, ret;
 	u8 *rx;
-	struct iio_ring_buffer *r = dev_get_drvdata(dev);
-	struct sca3000_state *st = r->indio_dev->dev_data;
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct sca3000_state *st = indio_dev->dev_data;
 
 	mutex_lock(&st->lock);
 	ret = sca3000_read_data(st, SCA3000_REG_ADDR_MODE, &rx, 1);
@@ -153,8 +153,8 @@ static ssize_t sca3000_store_ring_bpse(struct device *dev,
 				      const char *buf,
 				      size_t len)
 {
-	struct iio_ring_buffer *r = dev_get_drvdata(dev);
-	struct sca3000_state *st = r->indio_dev->dev_data;
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct sca3000_state *st = indio_dev->dev_data;
 	int ret;
 	u8 *rx;
 	long val;