From dab28f09051445fe370466e767e31652e0804a0f Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Thu, 6 Dec 2018 07:12:26 +0100
Subject: [PATCH] missing: drop old drm related definitions

These values are exposed earlier than linux-3.11.
Let's use drm/drm.h.
---
 src/basic/missing.h               | 8 --------
 src/login/logind-session-device.c | 4 ++++
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/basic/missing.h b/src/basic/missing.h
index 7653d7d..34afbdd 100644
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -60,14 +60,6 @@
 #  define CIFS_MAGIC_NUMBER 0xFF534D42
 #endif
 
-#ifndef DRM_IOCTL_SET_MASTER
-#  define DRM_IOCTL_SET_MASTER _IO('d', 0x1e)
-#endif
-
-#ifndef DRM_IOCTL_DROP_MASTER
-#  define DRM_IOCTL_DROP_MASTER _IO('d', 0x1f)
-#endif
-
 #ifndef RENAME_NOREPLACE
 #define RENAME_NOREPLACE (1 << 0)
 #endif
diff --git a/src/login/logind-session-device.c b/src/login/logind-session-device.c
index f358524..0fcbe98 100644
--- a/src/login/logind-session-device.c
+++ b/src/login/logind-session-device.c
@@ -3,9 +3,13 @@
 #include <fcntl.h>
 #include <linux/input.h>
 #include <string.h>
+#include <stdint.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
 
+/* Old drm.h may needs to be included after stdint.h and sys/types.h */
+#include <drm/drm.h>
+
 #include "sd-device.h"
 
 #include "alloc-util.h"
-- 
2.7.4