[PATCH] udev: Add "tty" to the list of subsystems we filter on

[Thomas Jaeger]

This allows serial wacom devices to work.

Signed-off-by: Thomas Jaeger <ThJaeger at gmail.com>
---
 config/udev.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/config/udev.c b/config/udev.c
index 432ab85..78ffcf5 100644
--- a/config/udev.c
+++ b/config/udev.c
@@ -227,6 +227,11 @@ config_udev_init(void)
     if (rc < 0)
         return 0;
 
+    rc = udev_monitor_filter_add_match_subsystem_devtype(udev_monitor,
+                                                         "tty", NULL);
+    if (rc < 0)
+        return 0;
+
     if (udev_monitor_enable_receiving(udev_monitor)) {
         ErrorF("config/udev: failed to bind the udev monitor\n");
         return 0;
@@ -236,6 +241,7 @@ config_udev_init(void)
     if (!enumerate)
         return 0;
     udev_enumerate_add_match_subsystem(enumerate, "input");
+    udev_enumerate_add_match_subsystem(enumerate, "tty");
     udev_enumerate_scan_devices(enumerate);
     devices = udev_enumerate_get_list_entry(enumerate);
     udev_list_entry_foreach(device, devices) {
-- 
1.6.6.1


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