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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>
This commit is contained in:
Manuel Stahl 2010-09-09 17:40:10 +02:00 committed by Greg Kroah-Hartman
parent 3285aae1ed
commit b68d58a84b
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/iio/accel/sca3000_ring.c
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@ -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;