From 7354c80f8aa06f7d048212027a53f9630f4603a6 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 11 Feb 2022 10:11:22 +0100
Subject: inputdev_describe: filter out tautological SYN cap

---
 inputdev_describe | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/inputdev_describe b/inputdev_describe
index ed43920..37fd3dd 100755
--- a/inputdev_describe
+++ b/inputdev_describe
@@ -26,7 +26,12 @@ with contextlib.closing(evdev.InputDevice(args.device)) as device:
     info['version'] = device.info.version
     out['info'] = info
 
-    out['capabilities'] = device.capabilities()
+    caps = {}
+    for t, l in device.capabilities().items():
+        if t == evdev.ecodes.EV_SYN:
+            continue
+        caps[t] = l
+    out['capabilities'] = caps
 
     # TODO: LEDs
 
-- 
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