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| author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-06-27 12:07:13 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-28 21:39:35 (GMT) |
| commit | 35212dfa6b13ab9a53f919d9ef22dd6ed363d485 (patch) | |
| tree | a11ccbfcbff7ab62c66b66a9ea9a2e00f563848b /drivers/staging/iio/accel/adis16209.h | |
| parent | 4de66bbb3eb1099a76e1bbf87e376c7a31dc30d5 (diff) | |
| download | linux-35212dfa6b13ab9a53f919d9ef22dd6ed363d485.tar.xz | |
staging:iio:accel:adis16209 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/adis16209.h')
| -rw-r--r-- | drivers/staging/iio/accel/adis16209.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/iio/accel/adis16209.h b/drivers/staging/iio/accel/adis16209.h index 58d08db..1b2a727 100644 --- a/drivers/staging/iio/accel/adis16209.h +++ b/drivers/staging/iio/accel/adis16209.h @@ -104,19 +104,17 @@ /** * struct adis16209_state - device instance specific data * @us: actual spi_device - * @indio_dev: industrial I/O device structure * @trig: data ready trigger registered with iio * @tx: transmit buffer * @rx: receive buffer * @buf_lock: mutex to protect tx and rx **/ struct adis16209_state { - struct spi_device *us; - struct iio_dev *indio_dev; - struct iio_trigger *trig; - u8 *tx; - u8 *rx; - struct mutex buf_lock; + struct spi_device *us; + struct iio_trigger *trig; + struct mutex buf_lock; + u8 tx[ADIS16209_MAX_TX] ____cacheline_aligned; + u8 rx[ADIS16209_MAX_RX]; }; int adis16209_set_irq(struct iio_dev *indio_dev, bool enable); |