diff options
Diffstat (limited to 'arch/xtensa/include/asm/flat.h')
| -rw-r--r-- | arch/xtensa/include/asm/flat.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/flat.h b/arch/xtensa/include/asm/flat.h new file mode 100644 index 0000000000..ed5870c779 --- /dev/null +++ b/arch/xtensa/include/asm/flat.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_XTENSA_FLAT_H +#define __ASM_XTENSA_FLAT_H + +#include <asm/unaligned.h> + +static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, + u32 *addr) +{ + *addr = get_unaligned((__force u32 *)rp); + return 0; +} +static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) +{ + put_unaligned(addr, (__force u32 *)rp); + return 0; +} + +#endif /* __ASM_XTENSA_FLAT_H */ |