diff options
Diffstat (limited to 'drivers/staging/iio/ring_sw.c')
| -rw-r--r-- | drivers/staging/iio/ring_sw.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c index 359ff9208f3..6f7f4d5a93f 100644 --- a/drivers/staging/iio/ring_sw.c +++ b/drivers/staging/iio/ring_sw.c @@ -8,7 +8,6 @@ */ #include <linux/kernel.h> -#include <linux/device.h> #include <linux/module.h> #include <linux/device.h> #include <linux/workqueue.h> @@ -21,7 +20,7 @@ static inline int __iio_init_sw_ring_buffer(struct iio_sw_ring_buffer *ring, return -EINVAL; __iio_init_ring_buffer(&ring->buf, bytes_per_datum, length); - ring->use_lock = __SPIN_LOCK_UNLOCKED((ring)->use_lock); + spin_lock_init(&ring->use_lock); ring->data = kmalloc(length*ring->buf.bpd, GFP_KERNEL); ring->read_p = 0; ring->write_p = 0; |