linux-kernel - [PATCH] linux/scc.h: make uapi linux/scc.h self-contained

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Date:   Fri,  8 Nov 2019 14:58:08 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: [PATCH] linux/scc.h: make uapi linux/scc.h self-contained

Userspace cannot compile <linux/scc.h>

  CC      usr/include/linux/scc.h.s
In file included from <command-line>:32:0:
./usr/include/linux/scc.h:20:20: error: ‘SIOCDEVPRIVATE’ undeclared here (not in a function)
  SIOCSCCRESERVED = SIOCDEVPRIVATE,
                    ^~~~~~~~~~~~~~

Include <linux/sockios.h> to make it self-contained, and add it to
the compile-test coverage.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 include/uapi/linux/scc.h | 1 +
 usr/include/Makefile     | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/scc.h b/include/uapi/linux/scc.h
index c5bc7f747755..947edb17ce9d 100644
--- a/include/uapi/linux/scc.h
+++ b/include/uapi/linux/scc.h
@@ -4,6 +4,7 @@
 #ifndef _UAPI_SCC_H
 #define _UAPI_SCC_H
 
+#include <linux/sockios.h>
 
 /* selection of hardware types */
 
diff --git a/usr/include/Makefile b/usr/include/Makefile
index 107d04bd5ee3..b469e39eafc8 100644
--- a/usr/include/Makefile
+++ b/usr/include/Makefile
@@ -41,7 +41,6 @@ header-test- += linux/omapfb.h
 header-test- += linux/patchkey.h
 header-test- += linux/phonet.h
 header-test- += linux/reiserfs_xattr.h
-header-test- += linux/scc.h
 header-test- += linux/sctp.h
 header-test- += linux/signal.h
 header-test- += linux/sysctl.h
-- 
2.17.1