Test implementation of grail api

This patch introduces the grail API, and a program to test it (evlink).

Signed-off-by: Henrik Rydberg <rydberg@bitmath.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/touch-dev.c b/src/touch-dev.c
index 80cc82f..dc23baa 100644
--- a/src/touch-dev.c
+++ b/src/touch-dev.c
@@ -65,11 +65,9 @@ static void finish_touch(struct touch_dev *dev,
 static void finish_packet(struct touch_dev *dev,
                           const struct input_event *syn)
 {
-        static const touch_time_t ms = 1000;
-        touch_time_t time = syn->time.tv_usec / ms + syn->time.tv_sec * ms;
         finish_touch(dev, dev->impl);
         if (dev->sync)
-                dev->sync(dev, time);
+                dev->sync(dev, syn);
 }
 
 static int handle_abs_event(struct touch_dev *dev,
@@ -133,6 +131,8 @@ int touch_dev_open(struct touch_dev *dev, int fd)
         if (!x)
                 return -ENOMEM;
         ret = mtdev_open(&x->mtdev, fd);
+        if (!ret && !x->mtdev.caps.has_mtdata)
+                ret = -ENODEV;
         if (ret)
                 goto error;
         for (i = 0; i < DIM_TOUCH; i++)