diff options
Diffstat (limited to 'drivers/staging/iio/kfifo_buf.c')
| -rw-r--r-- | drivers/staging/iio/kfifo_buf.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/staging/iio/kfifo_buf.c b/drivers/staging/iio/kfifo_buf.c index b69cca5e43ca..bae4caf4fce1 100644 --- a/drivers/staging/iio/kfifo_buf.c +++ b/drivers/staging/iio/kfifo_buf.c @@ -109,20 +109,19 @@ static int iio_get_bytes_per_datum_kfifo(struct iio_buffer *r) return r->bytes_per_datum; } -static int iio_set_bytes_per_datum_kfifo(struct iio_buffer *r, size_t bpd) +static int iio_mark_update_needed_kfifo(struct iio_buffer *r) { - if (r->bytes_per_datum != bpd) { - r->bytes_per_datum = bpd; - if (r->access->mark_param_change) - r->access->mark_param_change(r); - } + struct iio_kfifo *kf = iio_to_kfifo(r); + kf->update_needed = true; return 0; } -static int iio_mark_update_needed_kfifo(struct iio_buffer *r) +static int iio_set_bytes_per_datum_kfifo(struct iio_buffer *r, size_t bpd) { - struct iio_kfifo *kf = iio_to_kfifo(r); - kf->update_needed = true; + if (r->bytes_per_datum != bpd) { + r->bytes_per_datum = bpd; + iio_mark_update_needed_kfifo(r); + } return 0; } @@ -130,8 +129,7 @@ static int iio_set_length_kfifo(struct iio_buffer *r, int length) { if (r->length != length) { r->length = length; - if (r->access->mark_param_change) - r->access->mark_param_change(r); + iio_mark_update_needed_kfifo(r); } return 0; } @@ -174,7 +172,6 @@ const struct iio_buffer_access_funcs kfifo_access_funcs = { .unmark_in_use = &iio_unmark_kfifo_in_use, .store_to = &iio_store_to_kfifo, .read_first_n = &iio_read_first_n_kfifo, - .mark_param_change = &iio_mark_update_needed_kfifo, .request_update = &iio_request_update_kfifo, .get_bytes_per_datum = &iio_get_bytes_per_datum_kfifo, .set_bytes_per_datum = &iio_set_bytes_per_datum_kfifo, |