iio: Drop timestamp parameter from buffer store_to callback

Drop timestamp parameter from buffer store_to callback and subsequently from
iio_push_to_buffer. The timestamp parameter is unused and it seems likely that
it will stay unused in the future, so it should be safe to remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

2 files changed, 2 insertions, 3 deletions

diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c
index 9a99f43094f0..164b62b91a4b 100644
--- a/drivers/iio/light/adjd_s311.c
+++ b/drivers/iio/light/adjd_s311.c
@@ -187,7 +187,7 @@ static irqreturn_t adjd_s311_trigger_handler(int irq, void *p)
         if (indio_dev->scan_timestamp)
                 *(s64 *)((u8 *)data->buffer + ALIGN(len, sizeof(s64)))
                         = time_ns;
-        iio_push_to_buffer(buffer, (u8 *)data->buffer, time_ns);
+        iio_push_to_buffer(buffer, (u8 *)data->buffer);
 
 done:
         iio_trigger_notify_done(indio_dev->trig);
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index b3c8e91b2c8d..96e3691e42c4 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -177,7 +177,6 @@ static const struct iio_info als_info = {
 static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
 {
         struct iio_buffer *buffer = indio_dev->buffer;
-        s64 timestamp = iio_get_time_ns();
         int datum_sz;
 
         dev_dbg(&indio_dev->dev, "hid_sensor_push_data\n");
@@ -191,7 +190,7 @@ static void hid_sensor_push_data(struct iio_dev *indio_dev, u8 *data, int len)
                                 datum_sz);
                 return;
         }
-        iio_push_to_buffer(buffer, (u8 *)data, timestamp);
+        iio_push_to_buffer(buffer, (u8 *)data);
 }
 
 /* Callback handler to send event after all samples are received and captured */