This macro substitution is the shortcut to map cacheable IO memory with coherent and write-back attributes. Since it is entirely unused by kernel, lets just remove it.
Signed-off-by: Serge Semin <[email protected]> Suggested-by: Christoph Hellwig <[email protected]> CC: Paul Burton <[email protected]> Cc: James Hogan <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Sinan Kaya <[email protected]> Cc: Huacai Chen <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] --- arch/mips/include/asm/io.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index f613d1df66c0..cd170d920d55 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -300,13 +300,6 @@ static inline void __iomem * __ioremap_mode(phys_addr_t offset, unsigned long si #define ioremap_wc(offset, size) \ __ioremap_mode((offset), (size), boot_cpu_data.writecombine) -/* - * This is a MIPS specific ioremap variant. ioremap_cacheable_cow - * requests a cachable mapping with CWB attribute enabled. - */ -#define ioremap_cacheable_cow(offset, size) \ - __ioremap_mode((offset), (size), _CACHE_CACHABLE_COW) - static inline void iounmap(const volatile void __iomem *addr) { if (plat_iounmap(addr)) -- 2.12.0
