iio: buffer: Use IIO_SEPARATE instead of a hard-coded 0

Use an explicit IIO_SEPARATE instead of 0 for the 'shared_by' parameter
when calling __iio_add_chan_devattr().

For some reason, commit 3704432fb1fd ("iio: refactor info mask and ext_info
attribute creation.") updated only 1 place out of 4.
Update the remaining ones now.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/1d17f57423172fcb9d9797cfe7c8282f356049c2.1702831285.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 09c41e9ccf874808b6e07a263712bdd07d70f506..b581a7e805662134cd4bc8a0c80e9a44f30ee325 100644 (file)
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -616,7 +616,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
                                     &iio_show_fixed_type,
                                     NULL,
                                     0,
-                                    0,
+                                    IIO_SEPARATE,
                                     &indio_dev->dev,
                                     buffer,
                                     &buffer->buffer_attr_list);
@@ -629,7 +629,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
                                             &iio_scan_el_show,
                                             &iio_scan_el_store,
                                             chan->scan_index,
-                                            0,
+                                            IIO_SEPARATE,
                                             &indio_dev->dev,
                                             buffer,
                                             &buffer->buffer_attr_list);
@@ -639,7 +639,7 @@ static int iio_buffer_add_channel_sysfs(struct iio_dev *indio_dev,
                                             &iio_scan_el_ts_show,
                                             &iio_scan_el_ts_store,
                                             chan->scan_index,
-                                            0,
+                                            IIO_SEPARATE,
                                             &indio_dev->dev,
                                             buffer,
                                             &buffer->buffer_attr_list);