diff options
Diffstat (limited to 'include/linux/pfn_t.h')
| -rw-r--r-- | include/linux/pfn_t.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/include/linux/pfn_t.h b/include/linux/pfn_t.h index 7bb77850c65a..2d9148221e9a 100644 --- a/include/linux/pfn_t.h +++ b/include/linux/pfn_t.h @@ -66,13 +66,6 @@ static inline phys_addr_t pfn_t_to_phys(pfn_t pfn) return PFN_PHYS(pfn_t_to_pfn(pfn)); } -static inline void *pfn_t_to_virt(pfn_t pfn) -{ - if (pfn_t_has_page(pfn)) - return __va(pfn_t_to_phys(pfn)); - return NULL; -} - static inline pfn_t page_to_pfn_t(struct page *page) { return pfn_to_pfn_t(page_to_pfn(page)); @@ -104,7 +97,7 @@ static inline pud_t pfn_t_pud(pfn_t pfn, pgprot_t pgprot) #endif #endif -#ifdef __HAVE_ARCH_PTE_DEVMAP +#ifdef CONFIG_ARCH_HAS_PTE_DEVMAP static inline bool pfn_t_devmap(pfn_t pfn) { const u64 flags = PFN_DEV|PFN_MAP; @@ -122,7 +115,7 @@ pmd_t pmd_mkdevmap(pmd_t pmd); defined(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD) pud_t pud_mkdevmap(pud_t pud); #endif -#endif /* __HAVE_ARCH_PTE_DEVMAP */ +#endif /* CONFIG_ARCH_HAS_PTE_DEVMAP */ #ifdef CONFIG_ARCH_HAS_PTE_SPECIAL static inline bool pfn_t_special(pfn_t pfn) |