diff options
Diffstat (limited to 'arch/riscv/include/asm')
| -rw-r--r-- | arch/riscv/include/asm/io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/io.h b/arch/riscv/include/asm/io.h index 92080a227937..42497d487a17 100644 --- a/arch/riscv/include/asm/io.h +++ b/arch/riscv/include/asm/io.h @@ -135,4 +135,9 @@ __io_writes_outs(outs, u64, q, __io_pbr(), __io_paw()) #include <asm-generic/io.h> +#ifdef CONFIG_MMU +#define arch_memremap_wb(addr, size) \ + ((__force void *)ioremap_prot((addr), (size), _PAGE_KERNEL)) +#endif + #endif /* _ASM_RISCV_IO_H */ |