#ifndef _ASM_FB_H_ #define _ASM_FB_H_ #include <asm/page.h> struct file; static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, unsigned long off) { vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); } #define fb_pgprotect fb_pgprotect /* * MIPS doesn't define __raw_ I/O macros, so the helpers * in <asm-generic/fb.h> don't generate fb_readq() and * fb_write(). We have to provide them here. * * TODO: Convert MIPS to generic I/O. The helpers below can * then be removed. */ #ifdef CONFIG_64BIT static inline u64 fb_readq(const volatile void __iomem *addr) { return __raw_readq(addr); } #define fb_readq fb_readq static inline void fb_writeq(u64 b, volatile void __iomem *addr) { __raw_writeq(b, addr); } #define fb_writeq fb_writeq #endif #include <asm-generic/fb.h> #endif /* _ASM_FB_H_ */