change gain mode argument to 'automatic' for clarity

1 files changed, 3 insertions, 3 deletions

diff --git a/include/osmosdr/osmosdr_source_c.h b/include/osmosdr/osmosdr_source_c.h
index 1da922b..425902d 100644
--- a/include/osmosdr/osmosdr_source_c.h
+++ b/include/osmosdr/osmosdr_source_c.h
@@ -148,16 +148,16 @@ public:
   /*!
    * Set the gain mode for the underlying radio hardware.
    * This might be supported only for certain hardware types.
-   * \param mode the gain mode (true means automatic gain mode)
+   * \param automatic the gain mode (true means automatic gain mode)
    * \param chan the channel index 0 to N-1
    * \return the actual gain mode
    */
-  virtual bool set_gain_mode( bool mode, size_t chan = 0 ) = 0;
+  virtual bool set_gain_mode( bool automatic, size_t chan = 0 ) = 0;
 
   /*!
    * Get the gain mode selected for the underlying radio hardware.
    * \param chan the channel index 0 to N-1
-   * \return the actual gain mode
+   * \return the actual gain mode (true means automatic gain mode)
    */
   virtual bool get_gain_mode( size_t chan = 0 ) = 0;