linux-kernel - [PATCH 1/6] openrisc: io: Fixup defines and move include to the end

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Date:   Tue,  4 Aug 2020 13:23:49 +0900
From:   Stafford Horne <shorne@...il.com>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Stafford Horne <shorne@...il.com>, Jonas Bonn <jonas@...thpole.se>,
        Stefan Kristiansson <stefan.kristiansson@...nalahti.fi>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mike Rapoport <rppt@...nel.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Arnd Bergmann <arnd@...db.de>, openrisc@...ts.librecores.org
Subject: [PATCH 1/6] openrisc: io: Fixup defines and move include to the end

This didn't seem to cause any issues, but while working on fixing up
sparse annotations for OpenRISC I noticed this.  This patch moves the
include of asm-generic/io.h to the end of the file.  Also, we add
defines of ioremap and iounmap, that way we don't get duplicate
definitions from asm-generic/io.h.

Signed-off-by: Stafford Horne <shorne@...il.com>
---
 arch/openrisc/include/asm/io.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h
index db02fb2077d9..ef985540b674 100644
--- a/arch/openrisc/include/asm/io.h
+++ b/arch/openrisc/include/asm/io.h
@@ -25,9 +25,12 @@
 #define PIO_OFFSET		0
 #define PIO_MASK		0
 
-#include <asm-generic/io.h>
-
+#define ioremap ioremap
 void __iomem *ioremap(phys_addr_t offset, unsigned long size);
+
+#define iounmap iounmap
 extern void iounmap(void *addr);
 
+#include <asm-generic/io.h>
+
 #endif
-- 
2.26.2