3 files changed, 5 insertions, 5 deletions

diff --git a/include/grail.h b/include/grail.h
index 908c508..241800e 100644
--- a/include/grail.h
+++ b/include/grail.h
@@ -86,8 +86,8 @@ int grail_idle(struct grail *ge, int fd, int ms);
 int grail_pull(struct grail *ge, int fd);
 void grail_close(struct grail *ge, int fd);
 
-void grail_get_units(struct grail_coord *min, struct grail_coord *max,
-                     const struct grail *ge);
+void grail_get_units(const struct grail *ge,
+                     struct grail_coord *min, struct grail_coord *max);
 
 void grail_filter_abs_events(struct grail *ge, int usage);
 
diff --git a/src/grail-api.c b/src/grail-api.c
index fa3436c..7c054a9 100644
--- a/src/grail-api.c
+++ b/src/grail-api.c
@@ -166,8 +166,8 @@ int grail_pull(struct grail *ge, int fd)
         return touch_dev_pull(&x->dev, fd);
 }
 
-void grail_get_units(struct grail_coord *min, struct grail_coord *max,
-                     const struct grail *ge)
+void grail_get_units(const struct grail *ge,
+                     struct grail_coord *min, struct grail_coord *max)
 {
         const struct touch_dev_caps *caps = &ge->impl->dev.caps;
         min->x = caps->info[TP_POS_X].minimum;
diff --git a/src/grail-gestures.c b/src/grail-gestures.c
index be53cc0..f1e2093 100644
--- a/src/grail-gestures.c
+++ b/src/grail-gestures.c
@@ -146,7 +146,7 @@ void gru_init_motion(struct grail *ge)
         struct grail_coord min, max;
         float D[DIM_FM];
         int i;
-        grail_get_units(&min, &max, ge);
+        grail_get_units(ge, &min, &max);
         D[FM_X] = max.x - min.x;
         D[FM_Y] = max.y - min.y;
         D[FM_R] = sqrt(D[FM_X] * D[FM_X] + D[FM_Y] * D[FM_Y]);