1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 2b8b572e1SStephen Rothwell #ifndef _ASM_FB_H_ 3b8b572e1SStephen Rothwell #define _ASM_FB_H_ 4b8b572e1SStephen Rothwell 5b8b572e1SStephen Rothwell #include <linux/fs.h> 6*b50f6d46SThomas Zimmermann 7b8b572e1SStephen Rothwell #include <asm/page.h> 8b8b572e1SStephen Rothwell fb_pgprotect(struct file * file,struct vm_area_struct * vma,unsigned long off)9b8b572e1SStephen Rothwellstatic inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, 10b8b572e1SStephen Rothwell unsigned long off) 11b8b572e1SStephen Rothwell { 12b8b572e1SStephen Rothwell vma->vm_page_prot = phys_mem_access_prot(file, off >> PAGE_SHIFT, 13b8b572e1SStephen Rothwell vma->vm_end - vma->vm_start, 14b8b572e1SStephen Rothwell vma->vm_page_prot); 15b8b572e1SStephen Rothwell } 16*b50f6d46SThomas Zimmermann #define fb_pgprotect fb_pgprotect 17b8b572e1SStephen Rothwell 18*b50f6d46SThomas Zimmermann #include <asm-generic/fb.h> 19b8b572e1SStephen Rothwell 20b8b572e1SStephen Rothwell #endif /* _ASM_FB_H_ */ 21