From 56d4c99b848ce3a07cf3643e1f2dc78419f0f954 Mon Sep 17 00:00:00 2001
From: Paul Burton <paul.burton@imgtec.com>
Date: Fri, 22 May 2015 16:51:01 +0100
Subject: [PATCH] MIPS: include errno.h for ENODEV in mips-cm.h

A later patch in this series will include mips-cm.h but does not require
errno.h. This leads to a build failure with ENODEV undeclared. Include
errno.h from mips-cm.h to pull in the appropriate definition and avoid
the build failure.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: linux-kernel@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/10113/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/include/asm/mips-cm.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h
index 1cb11fb..edc7ee9 100644
--- a/arch/mips/include/asm/mips-cm.h
+++ b/arch/mips/include/asm/mips-cm.h
@@ -11,6 +11,7 @@
 #ifndef __MIPS_ASM_MIPS_CM_H__
 #define __MIPS_ASM_MIPS_CM_H__
 
+#include <linux/errno.h>
 #include <linux/io.h>
 #include <linux/types.h>
 
-- 
2.7.4