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unicore32: remove the unused pgprot_dmacoherent define 

Signed-off-by: Christoph Hellwig <hch@lst.de>
alistair/sunxi64-5.4-dsi
Christoph Hellwig 2019-08-01 17:13:51 +03:00
parent a55aa89aab
commit 5518ea1ad2
1 changed files with 0 additions and 2 deletions
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arch/unicore32/include/asm/pgtable.h
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@ -198,8 +198,6 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
#define pgprot_writecombine(prot) \
__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
#define pgprot_dmacoherent(prot) \
__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
#define pmd_none(pmd) (!pmd_val(pmd))
#define pmd_present(pmd) (pmd_val(pmd) & PMD_PRESENT)