diff options
Diffstat (limited to 'arch/powerpc/mm/pgtable_32.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index a363d87d0a9d..ac5a267467fa 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -48,23 +48,6 @@ ioremap_wt(phys_addr_t addr, unsigned long size) EXPORT_SYMBOL(ioremap_wt); void __iomem * -ioremap_prot(phys_addr_t addr, unsigned long size, unsigned long flags) -{ - pte_t pte = __pte(flags); - - /* writeable implies dirty for kernel addresses */ - if (pte_write(pte)) - pte = pte_mkdirty(pte); - - /* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */ - pte = pte_exprotect(pte); - pte = pte_mkprivileged(pte); - - return __ioremap_caller(addr, size, pte_pgprot(pte), __builtin_return_address(0)); -} -EXPORT_SYMBOL(ioremap_prot); - -void __iomem * __ioremap_caller(phys_addr_t addr, unsigned long size, pgprot_t prot, void *caller) { unsigned long v, i; |