diff options
Diffstat (limited to 'arch/parisc/include/asm/fb.h')
| -rw-r--r-- | arch/parisc/include/asm/fb.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h new file mode 100644 index 000000000..55d29c4f7 --- /dev/null +++ b/arch/parisc/include/asm/fb.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ + +#include <linux/fb.h> +#include <linux/fs.h> +#include <asm/page.h> + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; +} + +#if defined(CONFIG_FB_STI) +int fb_is_primary_device(struct fb_info *info); +#else +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} +#endif + +#endif /* _ASM_FB_H_ */ |