diff options
author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-06-27 13:07:12 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-28 14:39:35 -0700 |
commit | 4de66bbb3eb1099a76e1bbf87e376c7a31dc30d5 (patch) | |
tree | 3de9a668595c2c82a963bcb345a084a2b0400401 /drivers/staging/iio/accel/adis16204_ring.c | |
parent | 6a0d8090a6a2722d25bda04aa250752e0ea56381 (diff) |
staging:iio:accel:adis16204 allocate tx and rx in state plus state via iio_priv
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/accel/adis16204_ring.c')
-rw-r--r-- | drivers/staging/iio/accel/adis16204_ring.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/iio/accel/adis16204_ring.c b/drivers/staging/iio/accel/adis16204_ring.c index a2d36fb822e5..852df06684d8 100644 --- a/drivers/staging/iio/accel/adis16204_ring.c +++ b/drivers/staging/iio/accel/adis16204_ring.c @@ -26,7 +26,7 @@ static int adis16204_read_ring_data(struct device *dev, u8 *rx) { struct spi_message msg; struct iio_dev *indio_dev = dev_get_drvdata(dev); - struct adis16204_state *st = iio_dev_get_devdata(indio_dev); + struct adis16204_state *st = iio_priv(indio_dev); struct spi_transfer xfers[ADIS16204_OUTPUTS + 1]; int ret; int i; @@ -66,7 +66,7 @@ static irqreturn_t adis16204_trigger_handler(int irq, void *p) { struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->private_data; - struct adis16204_state *st = iio_dev_get_devdata(indio_dev); + struct adis16204_state *st = iio_priv(indio_dev); struct iio_ring_buffer *ring = indio_dev->ring; int i = 0; s16 *data; @@ -79,7 +79,7 @@ static irqreturn_t adis16204_trigger_handler(int irq, void *p) } if (ring->scan_count) - if (adis16204_read_ring_data(&st->indio_dev->dev, st->rx) >= 0) + if (adis16204_read_ring_data(&indio_dev->dev, st->rx) >= 0) for (; i < ring->scan_count; i++) data[i] = be16_to_cpup( (__be16 *)&(st->rx[i*2])); @@ -90,7 +90,7 @@ static irqreturn_t adis16204_trigger_handler(int irq, void *p) ring->access->store_to(ring, (u8 *)data, pf->timestamp); - iio_trigger_notify_done(st->indio_dev->trig); + iio_trigger_notify_done(indio_dev->trig); kfree(data); return IRQ_HANDLED; |