diff options
Diffstat (limited to 'drivers/staging/iio/gyro/adxrs450.h')
| -rw-r--r-- | drivers/staging/iio/gyro/adxrs450.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/staging/iio/gyro/adxrs450.h b/drivers/staging/iio/gyro/adxrs450.h index c92f6945f00f..b6b682876406 100644 --- a/drivers/staging/iio/gyro/adxrs450.h +++ b/drivers/staging/iio/gyro/adxrs450.h @@ -42,17 +42,16 @@ /** * struct adxrs450_state - device instance specific data * @us: actual spi_device - * @indio_dev: industrial I/O device structure + * @buf_lock: mutex to protect tx and rx * @tx: transmit buffer * @rx: recieve buffer - * @buf_lock: mutex to protect tx and rx **/ struct adxrs450_state { - struct spi_device *us; - struct iio_dev *indio_dev; - u8 *tx; - u8 *rx; - struct mutex buf_lock; + struct spi_device *us; + struct mutex buf_lock; + u8 tx[ADXRS450_MAX_RX] ____cacheline_aligned; + u8 rx[ADXRS450_MAX_TX]; + }; #endif /* SPI_ADXRS450_H_ */ |