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| author | Greentime Hu <greentime@andestech.com> | 2018-02-21 14:21:23 +0800 |
|---|---|---|
| committer | Greentime Hu <greentime@andestech.com> | 2018-02-22 10:44:30 +0800 |
| commit | 94bc61ead46c3d9943bd35a4536e61d4ea9f1e66 (patch) | |
| tree | 11f1424f508f10e271433560c08bacb0f0093f45 /arch/xtensa | |
| parent | b934e8eb483354bbadf1eee0a54e9487f50d6c5b (diff) | |
| download | op-kernel-dev-94bc61ead46c3d9943bd35a4536e61d4ea9f1e66.zip op-kernel-dev-94bc61ead46c3d9943bd35a4536e61d4ea9f1e66.tar.gz | |
xtensa: add ioremap_nocache declaration before include asm-generic/io.h.
A future commit for the nds32 architecture bootstrap("asm-generic/io.h:
move ioremap_nocache/ioremap_uc/ioremap_wc/ioremap_wt out of ifndef
CONFIG_MMU") will move the ioremap_nocache out of the CONFIG_MMU ifdef.
This means that in order to suppress re-definition errors we need to
setup #define's before importing asm-generic/io.h.
Signed-off-by: Greentime Hu <greentime@andestech.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/io.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h index c38e5a7..acc5bb2 100644 --- a/arch/xtensa/include/asm/io.h +++ b/arch/xtensa/include/asm/io.h @@ -52,6 +52,7 @@ static inline void __iomem *ioremap_cache(unsigned long offset, return xtensa_ioremap_cache(offset, size); } #define ioremap_cache ioremap_cache +#define ioremap_nocache ioremap_nocache #define ioremap_wc ioremap_nocache #define ioremap_wt ioremap_nocache |
