present: Move msc_is_(equal_or_)after to the top of present.c

To make them usable from any other function in the file. No functional
change.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>

1 files changed, 22 insertions, 22 deletions

diff --git a/present/present.c b/present/present.c
index 8cf3b6f77..17ec52632 100644
--- a/present/present.c
+++ b/present/present.c
@@ -46,6 +46,28 @@ static void
 present_execute(present_vblank_ptr vblank, uint64_t ust, uint64_t crtc_msc);
 
 /*
+ * Returns:
+ * TRUE if the first MSC value is after the second one
+ * FALSE if the first MSC value is equal to or before the second one
+ */
+static Bool
+msc_is_after(uint64_t test, uint64_t reference)
+{
+    return (int64_t)(test - reference) > 0;
+}
+
+/*
+ * Returns:
+ * TRUE if the first MSC value is equal to or after the second one
+ * FALSE if the first MSC value is before the second one
+ */
+static Bool
+msc_is_equal_or_after(uint64_t test, uint64_t reference)
+{
+    return (int64_t)(test - reference) >= 0;
+}
+
+/*
  * Copies the update region from a pixmap to the target drawable
  */
 static void
@@ -717,28 +739,6 @@ present_execute(present_vblank_ptr vblank, uint64_t ust, uint64_t crtc_msc)
     present_vblank_destroy(vblank);
 }
 
-/*
- * Returns:
- * TRUE if the first MSC value is after the second one
- * FALSE if the first MSC value is equal to or before the second one
- */
-static Bool
-msc_is_after(uint64_t test, uint64_t reference)
-{
-    return (int64_t)(test - reference) > 0;
-}
-
-/*
- * Returns:
- * TRUE if the first MSC value is equal to or after the second one
- * FALSE if the first MSC value is before the second one
- */
-static Bool
-msc_is_equal_or_after(uint64_t test, uint64_t reference)
-{
-    return (int64_t)(test - reference) >= 0;
-}
-
 int
 present_pixmap(WindowPtr window,
                PixmapPtr pixmap,