1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index d2b465140a6b..0bc2fe31f211 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -169,7 +169,7 @@ ssize_t iio_buffer_read_first_n_outer(struct file *filp, char __user *buf,
  * Return: (POLLIN | POLLRDNORM) if data is available for reading
  *         or 0 for other cases
  */
-unsigned int iio_buffer_poll(struct file *filp,
+__poll_t iio_buffer_poll(struct file *filp,
                              struct poll_table_struct *wait)
 {
         struct iio_dev *indio_dev = filp->private_data;