buildroot/package/libv4l/0002-keytable-fix-EVIOCSCLOCKID-related-compile-failure.patch

From 663b7be9d27c979c914011a3ce707e227987bc59 Mon Sep 17 00:00:00 2001
From: Peter Seiderer <ps.report@gmx.net>
Date: Sat, 3 Feb 2018 22:47:18 +0100
Subject: [PATCH] keytable: fix EVIOCSCLOCKID related compile failure

Fixes:

  keytable.c: In function 'test_event':
  keytable.c:1351:12: error: 'EVIOCSCLOCKID' undeclared (first use in this function)
    ioctl(fd, EVIOCSCLOCKID, &mode);
              ^~~~~~~~~~~~~

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
 utils/keytable/keytable.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils/keytable/keytable.c b/utils/keytable/keytable.c
index 34a1522e..925eab00 100644
--- a/utils/keytable/keytable.c
+++ b/utils/keytable/keytable.c
@@ -55,6 +55,10 @@ struct input_keymap_entry_v2 {
 	u_int8_t  scancode[32];
 };
 
+#ifndef EVIOCSCLOCKID
+#define EVIOCSCLOCKID		_IOW('E', 0xa0, int)
+#endif
+
 #ifndef EVIOCGKEYCODE_V2
 #define EVIOCGKEYCODE_V2	_IOR('E', 0x04, struct input_keymap_entry_v2)
 #define EVIOCSKEYCODE_V2	_IOW('E', 0x04, struct input_keymap_entry_v2)
-- 
2.16.1