iio: dummy: Switch to iio_push_to_buffers_with_ts() and provide size of storage

Provide the storage size so that the helper can sanity check that it
is large enough for the configured channels.

Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250413103443.2420727-8-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/dummy/iio_simple_dummy_buffer.c b/drivers/iio/dummy/iio_simple_dummy_buffer.c
index d0a7343..e35e059 100644 (file)
--- a/drivers/iio/dummy/iio_simple_dummy_buffer.c
+++ b/drivers/iio/dummy/iio_simple_dummy_buffer.c
@@ -83,8 +83,8 @@ static irqreturn_t iio_simple_dummy_trigger_h(int irq, void *p)
        iio_for_each_active_channel(indio_dev, j)
                scan->data[i++] = fakedata[j];
 
-       iio_push_to_buffers_with_timestamp(indio_dev, scan,
-                                          iio_get_time_ns(indio_dev));
+       iio_push_to_buffers_with_ts(indio_dev, scan, sizeof(*scan),
+                                   iio_get_time_ns(indio_dev));
 
        kfree(scan);
 done: