diff options
Diffstat (limited to 'drivers/iio/kfifo_buf.c')
| -rw-r--r-- | drivers/iio/kfifo_buf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/kfifo_buf.c b/drivers/iio/kfifo_buf.c index b20a9cfbc8ed..7f6fad658e83 100644 --- a/drivers/iio/kfifo_buf.c +++ b/drivers/iio/kfifo_buf.c @@ -140,18 +140,20 @@ static const struct iio_buffer_access_funcs kfifo_access_funcs = { .release = &iio_kfifo_buffer_release, }; -struct iio_buffer *iio_kfifo_allocate(struct iio_dev *indio_dev) +struct iio_buffer *iio_kfifo_allocate(void) { struct iio_kfifo *kf; - kf = kzalloc(sizeof *kf, GFP_KERNEL); + kf = kzalloc(sizeof(*kf), GFP_KERNEL); if (!kf) return NULL; + kf->update_needed = true; iio_buffer_init(&kf->buffer); kf->buffer.access = &kfifo_access_funcs; kf->buffer.length = 2; mutex_init(&kf->user_lock); + return &kf->buffer; } EXPORT_SYMBOL(iio_kfifo_allocate); |