tools: use uint64_t, not doubles for the µs parameters

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/tools/mouse-dpi-tool.c b/tools/mouse-dpi-tool.c
index 7f0e7be6bc36f742b8d73315fe82fc218cae0c99..905fb32d5d6037a76698394f430766dc1d7a6857 100644 (file)
--- a/tools/mouse-dpi-tool.c
+++ b/tools/mouse-dpi-tool.c
@@ -65,7 +65,7 @@ tv2us(const struct timeval *tv)
 }
 
 static inline double
-get_frequency(double last, double current)
+get_frequency(uint64_t last, uint64_t current)
 {
        return 1000000.0/(current - last);
 }