#ifndef _SH_MM_IORMEMAP_H1#define _SH_MM_IORMEMAP_H 123#ifdef CONFIG_IOREMAP_FIXED4void __iomem *ioremap_fixed(phys_addr_t, unsigned long, pgprot_t);5int iounmap_fixed(void __iomem *);6void ioremap_fixed_init(void);7#else8static inline void __iomem *9ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot)10{11BUG();12return NULL;13}14static inline void ioremap_fixed_init(void)15{16}17static inline int iounmap_fixed(void __iomem *addr)18{19return -EINVAL;20}21#endif /* CONFIG_IOREMAP_FIXED */22#endif /* _SH_MM_IORMEMAP_H */232425