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-rw-r--r--include/asm-x86/io_32.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index db397884637..f7b733d9ace 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -139,6 +139,9 @@ extern void iounmap(volatile void __iomem *addr);
* mappings, before the real ioremap() is functional.
* A boot-time mapping is currently limited to at most 16 pages.
*/
+extern void bt_ioremap_init(void);
+extern void bt_ioremap_clear(void);
+extern void bt_ioremap_reset(void);
extern void *bt_ioremap(unsigned long offset, unsigned long size);
extern void bt_iounmap(void *addr, unsigned long size);
extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);