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-rw-r--r--include/linux/ioport.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index fe48b7840665..55de385c839c 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -334,11 +334,7 @@ static inline void irqresource_disabled(struct resource *res, u32 irq)
res->flags = IORESOURCE_IRQ | IORESOURCE_DISABLED | IORESOURCE_UNSET;
}
-#ifdef CONFIG_IO_STRICT_DEVMEM
-void revoke_devmem(struct resource *res);
-#else
-static inline void revoke_devmem(struct resource *res) { };
-#endif
+extern struct address_space *iomem_get_mapping(void);
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_IOPORT_H */