1 files changed, 2 insertions, 2 deletions
diff --git a/driver.h b/driver.h
index 7aaa5e6..5c98070 100644
--- a/driver.h
+++ b/driver.h
@@ -8,8 +8,8 @@ int driver_destroy(sa_stream_t *dev);
 int driver_start_thread(sa_stream_t *dev, sa_event_callback_t *callback);
 
 int driver_change_device(sa_stream_t *dev, const char *device_name);
-int driver_change_input_volume(sa_stream_t *dev, const int32_t vol[]);
-int driver_change_output_volume(sa_stream_t *dev, const int32_t vol[]);
+int driver_change_read_volume(sa_stream_t *dev, const int32_t vol[]);
+int driver_change_write_volume(sa_stream_t *dev, const int32_t vol[]);
 int driver_change_rate(sa_stream_t *dev, unsigned rate);
 int driver_change_meta_data(sa_stream_t *dev, const char *name, const void *data, size_t size);