1 files changed, 4 insertions, 11 deletions

diff --git a/src/hwdata.c b/src/hwdata.c
index f204884..d696e07 100644
--- a/src/hwdata.c
+++ b/src/hwdata.c
@@ -26,14 +26,6 @@ void init_hwdata(struct HWData *hw)
         memset(hw, 0, sizeof(struct HWData));
 }
 
-static mstime_t get_mstime()
-{
-        static const mstime_t ms = 1000;
-        struct timeval now;
-        gettimeofday(&now, NULL);
-        return now.tv_usec / ms + now.tv_sec * ms;
-}
-
 static void set_value(struct HWData *hw, int code, int value)
 {
         if (hw->nread < DIM_FINGER) {
@@ -54,11 +46,12 @@ static void accept_finger(struct HWData *hw)
                 hw->mread[hw->nread] = 0;
 }
 
-static void accept_packet(struct HWData *hw)
+static void accept_packet(struct HWData *hw, const struct timeval* tv)
 {
+        static const mstime_t ms = 1000;
         hw->nread = 0;
         hw->mread[hw->nread] = 0;
-        hw->evtime = get_mstime();
+        hw->evtime = tv->tv_usec / ms + tv->tv_sec * ms;
 }
 
 int read_hwdata(struct HWData *hw, const struct input_event* ev)
@@ -67,7 +60,7 @@ int read_hwdata(struct HWData *hw, const struct input_event* ev)
         case EV_SYN:
                 switch (ev->code) {
                 case SYN_REPORT:
-                        accept_packet(hw);
+                        accept_packet(hw, &ev->time);
                         return 1;
                 case SYN_MT_REPORT:
                         accept_finger(hw);