itersolve: Rename scan_pre/_post to gen_steps_pre/post_active

Rename the variables to make it a little more clear what they do.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/klippy/chelper/itersolve.h b/klippy/chelper/itersolve.h
index b7ab771a..c4061396 100644
--- a/klippy/chelper/itersolve.h
+++ b/klippy/chelper/itersolve.h
@@ -4,7 +4,7 @@
 #include <stdint.h> // int32_t
 
 enum {
-    AF_X = 1 << 0, AF_Y = 1 << 1, AF_Z = 1 <<2,
+    AF_X = 1 << 0, AF_Y = 1 << 1, AF_Z = 1 << 2,
 };
 
 struct stepper_kinematics;
@@ -17,9 +17,9 @@ struct stepper_kinematics {
     struct stepcompress *sc;
 
     double last_flush_time, last_move_time;
-    double scan_past, scan_future;
     struct trapq *tq;
     int active_flags;
+    double gen_steps_pre_active, gen_steps_post_active;
 
     sk_calc_callback calc_position_cb;
     sk_post_callback post_cb;