arm: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/arm/mm/copypage-v4wt.c b/arch/arm/mm/copypage-v4wt.c
index 30c7d048a324..b85c5da2e510 100644
--- a/arch/arm/mm/copypage-v4wt.c
+++ b/arch/arm/mm/copypage-v4wt.c
@@ -48,11 +48,11 @@ void v4wt_copy_user_highpage(struct page *to, struct page *from,
 {
         void *kto, *kfrom;
 
-        kto = kmap_atomic(to, KM_USER0);
-        kfrom = kmap_atomic(from, KM_USER1);
+        kto = kmap_atomic(to);
+        kfrom = kmap_atomic(from);
         v4wt_copy_user_page(kto, kfrom);
-        kunmap_atomic(kfrom, KM_USER1);
-        kunmap_atomic(kto, KM_USER0);
+        kunmap_atomic(kfrom);
+        kunmap_atomic(kto);
 }
 
 /*
@@ -62,7 +62,7 @@ void v4wt_copy_user_highpage(struct page *to, struct page *from,
  */
 void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr)
 {
-        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        void *ptr, *kaddr = kmap_atomic(page);
         asm volatile("\
         mov     r1, %2                          @ 1\n\
         mov     r2, #0                          @ 1\n\
@@ -79,7 +79,7 @@ void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr)
         : "=r" (ptr)
         : "0" (kaddr), "I" (PAGE_SIZE / 64)
         : "r1", "r2", "r3", "ip", "lr");
-        kunmap_atomic(kaddr, KM_USER0);
+        kunmap_atomic(kaddr);
 }
 
 struct cpu_user_fns v4wt_user_fns __initdata = {