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Diffstat (limited to 'include/asm-mips/sibyte/sb1250.h')
-rw-r--r--include/asm-mips/sibyte/sb1250.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-mips/sibyte/sb1250.h b/include/asm-mips/sibyte/sb1250.h
index 177747ad7a5..3cc341ac87c 100644
--- a/include/asm-mips/sibyte/sb1250.h
+++ b/include/asm-mips/sibyte/sb1250.h
@@ -58,6 +58,6 @@ extern void prom_printf(char *fmt, ...);
#endif
-#define IOADDR(a) ((void *)(IO_BASE + (a)))
+#define IOADDR(a) ((volatile void __iomem *)(IO_BASE + (a)))
#endif