summaryrefslogtreecommitdiff
path: root/arch/powerpc/mm/pgtable-hash64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/mm/pgtable-hash64.c')
-rw-r--r--arch/powerpc/mm/pgtable-hash64.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/mm/pgtable-hash64.c b/arch/powerpc/mm/pgtable-hash64.c
index 692bfc9e372c..c08d49046a96 100644
--- a/arch/powerpc/mm/pgtable-hash64.c
+++ b/arch/powerpc/mm/pgtable-hash64.c
@@ -142,7 +142,7 @@ void hash__vmemmap_remove_mapping(unsigned long start,
* map_kernel_page adds an entry to the ioremap page table
* and adds an entry to the HPT, possibly bolting it
*/
-int hash__map_kernel_page(unsigned long ea, unsigned long pa, unsigned long flags)
+int hash__map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot)
{
pgd_t *pgdp;
pud_t *pudp;
@@ -161,8 +161,7 @@ int hash__map_kernel_page(unsigned long ea, unsigned long pa, unsigned long flag
ptep = pte_alloc_kernel(pmdp, ea);
if (!ptep)
return -ENOMEM;
- set_pte_at(&init_mm, ea, ptep, pfn_pte(pa >> PAGE_SHIFT,
- __pgprot(flags)));
+ set_pte_at(&init_mm, ea, ptep, pfn_pte(pa >> PAGE_SHIFT, prot));
} else {
/*
* If the mm subsystem is not fully up, we cannot create a
@@ -170,7 +169,7 @@ int hash__map_kernel_page(unsigned long ea, unsigned long pa, unsigned long flag
* entry in the hardware page table.
*
*/
- if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags,
+ if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, pgprot_val(prot),
mmu_io_psize, mmu_kernel_ssize)) {
printk(KERN_ERR "Failed to do bolted mapping IO "
"memory at %016lx !\n", pa);