diff options
Diffstat (limited to 'drivers/staging/iio/ring_hw.h')
| -rw-r--r-- | drivers/staging/iio/ring_hw.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/iio/ring_hw.h b/drivers/staging/iio/ring_hw.h index 39c14a715868..75bf47bfee78 100644 --- a/drivers/staging/iio/ring_hw.h +++ b/drivers/staging/iio/ring_hw.h @@ -9,6 +9,9 @@ * */ +#ifndef _RING_HW_H_ +#define _RING_HW_H_ + /** * struct iio_hw_ring_buffer- hardware ring buffer * @buf: generic ring buffer elements @@ -20,3 +23,5 @@ struct iio_hw_buffer { }; #define iio_to_hw_buf(r) container_of(r, struct iio_hw_buffer, buf) + +#endif /* _RING_HW_H_ */ |