diff options
Diffstat (limited to 'eventcomm.c')
| -rw-r--r-- | eventcomm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/eventcomm.c b/eventcomm.c index ea48a72..36e4cd1 100644 --- a/eventcomm.c +++ b/eventcomm.c @@ -235,6 +235,7 @@ EventAutoDevProbe(LocalDevicePtr local) the psaux protocol and the given device from XF86Config */ int i; Bool have_evdev = FALSE; + int noent_cnt = 0; for (i = 0; ; i++) { char fname[64]; @@ -245,11 +246,15 @@ EventAutoDevProbe(LocalDevicePtr local) SYSCALL(fd = open(fname, O_RDONLY)); if (fd < 0) { if (errno == ENOENT) { - break; + if (++noent_cnt >= 10) + break; + else + continue; } else { continue; } } + noent_cnt = 0; have_evdev = TRUE; is_touchpad = event_query_is_touchpad(fd); SYSCALL(close(fd)); |