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Subject[PATCH v6 02/36] openrisc: add ioremap_nocache declaration before include asm-generic/io.h and sync ioremap prototype with it.
From: Greentime Hu <>

It will be built failed if commit id: d25ea659 is selected. This patch can fix this
build error.

Signed-off-by: Greentime Hu <>
arch/openrisc/include/asm/io.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h
index 7c69139..6709b28 100644
--- a/arch/openrisc/include/asm/io.h
+++ b/arch/openrisc/include/asm/io.h
@@ -29,13 +29,14 @@
#define PIO_OFFSET 0
#define PIO_MASK 0

+#define ioremap_nocache ioremap_nocache
#include <asm-generic/io.h>
#include <asm/pgtable.h>

extern void __iomem *__ioremap(phys_addr_t offset, unsigned long size,
pgprot_t prot);

-static inline void __iomem *ioremap(phys_addr_t offset, unsigned long size)
+static inline void __iomem *ioremap(phys_addr_t offset, size_t size)
return __ioremap(offset, size, PAGE_KERNEL);
 \ /
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