From 241e55ef3b555ff46408cae329a037def27964eb Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Fri, 16 Feb 2018 17:32:12 -0600
Subject: [PATCH] Apply SERIAL_FLUSH macro

---
 Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp | 6 +++---
 Marlin/src/gcode/bedlevel/G26.cpp           | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
index 30ed82c1c..c9524b07a 100644
--- a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
+++ b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
@@ -767,7 +767,7 @@
           const float measured_z = probe_pt(rawx, rawy, stow_probe, g29_verbose_level); // TODO: Needs error handling
           z_values[location.x_index][location.y_index] = measured_z;
         }
-        MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+        SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
       } while (location.x_index >= 0 && --max_iterations);
 
       STOW_PROBE();
@@ -905,7 +905,7 @@
           SERIAL_PROTOCOL_F(z_values[location.x_index][location.y_index], 6);
           SERIAL_EOL();
         }
-        MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+        SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
       } while (location.x_index >= 0 && location.y_index >= 0);
 
       if (do_ubl_mesh_map) display_map(g29_map_type);  // show user where we're probing
@@ -1417,7 +1417,7 @@
             do_blocking_move_to_z(h_offset + new_z); // Move the nozzle as the point is edited
           #endif
           idle();
-          MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+          SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
         } while (!is_lcd_clicked());
 
         if (!lcd_map_control) lcd_return_to_status();
diff --git a/Marlin/src/gcode/bedlevel/G26.cpp b/Marlin/src/gcode/bedlevel/G26.cpp
index dd84e4e39..6f2748d39 100644
--- a/Marlin/src/gcode/bedlevel/G26.cpp
+++ b/Marlin/src/gcode/bedlevel/G26.cpp
@@ -437,7 +437,7 @@ inline bool turn_on_heaters() {
             SERIAL_EOL();
           }
           idle();
-          MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+          SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
         }
     #if ENABLED(ULTRA_LCD)
       }
@@ -460,7 +460,7 @@ inline bool turn_on_heaters() {
       SERIAL_EOL();
     }
     idle();
-    MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+    SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
   }
 
   #if ENABLED(ULTRA_LCD)
@@ -809,12 +809,12 @@ void GcodeSuite::G26() {
 
 
         print_line_from_here_to_there(rx, ry, g26_layer_height, xe, ye, g26_layer_height);
-        MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+        SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
       }
       if (look_for_lines_to_connect())
         goto LEAVE;
     }
-    MYSERIAL0.flush(); // Prevent host M105 buffer overrun.
+    SERIAL_FLUSH(); // Prevent host M105 buffer overrun.
   } while (--g26_repeats && location.x_index >= 0 && location.y_index >= 0);
 
   LEAVE: