Fix build error as reported by Geert Uytterhoeven here:
http://kisskb.ellerman.id.au/kisskb/buildresult/11607865/
The error happens when CONFIG_HAS_IOPORT_MAP=n because of which there are
missing definitions of ioport_map/unmap(). Fix this build error by adding these
prototypes.
Reported-by: Geert Uytterhoeven <ge...@linux-m68k.org>
Signed-off-by: Pranith Kumar <bobby.pr...@gmail.com>
---
arch/sh/include/asm/io_noioport.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/sh/include/asm/io_noioport.h
b/arch/sh/include/asm/io_noioport.h
index 4d48f14..c727e6d 100644
--- a/arch/sh/include/asm/io_noioport.h
+++ b/arch/sh/include/asm/io_noioport.h
@@ -34,6 +34,17 @@ static inline void outl(unsigned int x, unsigned long port)
BUG();
}
+static inline void __iomem *ioport_map(unsigned long port, unsigned int size)
+{
+ BUG();
+ return NULL;
+}
+
+static inline void ioport_unmap(void __iomem *addr)
+{
+ BUG();
+}
+
#define inb_p(addr) inb(addr)
#define inw_p(addr) inw(addr)
#define inl_p(addr) inl(addr)
--
1.9.1
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