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| author | Christoph Hellwig <hch@lst.de> | 2019-10-16 09:09:38 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-11-11 23:18:19 +0300 |
| commit | d092a87073269677b7ff09e71a8d91912b7f969a (patch) | |
| tree | e86ed34b3710397845f249bf12ff9ef88463df20 /arch/csky | |
| parent | 97c9801a15e5b0c9a20e495b2ccabf010894e74b (diff) | |
| download | linux-d092a87073269677b7ff09e71a8d91912b7f969a.tar.xz | |
arch: rely on asm-generic/io.h for default ioremap_* definitions
Various architectures that use asm-generic/io.h still defined their
own default versions of ioremap_nocache, ioremap_wt and ioremap_wc
that point back to plain ioremap directly or indirectly. Remove these
definitions and rely on asm-generic/io.h instead. For this to work
the backup ioremap_* defintions needs to be changed to purely cpp
macros instea of inlines to cover for architectures like openrisc
that only define ioremap after including <asm-generic/io.h>.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/include/asm/io.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/csky/include/asm/io.h b/arch/csky/include/asm/io.h index 80d071e2567f..a4b9fb616faa 100644 --- a/arch/csky/include/asm/io.h +++ b/arch/csky/include/asm/io.h @@ -42,7 +42,6 @@ extern void iounmap(void *addr); #define ioremap(addr, size) __ioremap((addr), (size), pgprot_noncached(PAGE_KERNEL)) #define ioremap_wc(addr, size) __ioremap((addr), (size), pgprot_writecombine(PAGE_KERNEL)) -#define ioremap_nocache(addr, size) ioremap((addr), (size)) #define ioremap_cache ioremap_cache #include <asm-generic/io.h> |