summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/include/asm/pgtable.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/include/asm/pgtable.h')
-rw-r--r--arch/powerpc/include/asm/pgtable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h
index 89f1587..88b0bd9 100644
--- a/arch/powerpc/include/asm/pgtable.h
+++ b/arch/powerpc/include/asm/pgtable.h
@@ -170,6 +170,7 @@ extern int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long addre
#define pgprot_cached_wthru(prot) (__pgprot((pgprot_val(prot) & ~_PAGE_CACHE_CTL) | \
_PAGE_COHERENT | _PAGE_WRITETHRU))
+#define pgprot_writecombine pgprot_noncached_wc
struct file;
extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
OpenPOWER on IntegriCloud