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Diffstat (limited to 'arch/arm/mm/copypage-xsc3.c')
-rw-r--r--arch/arm/mm/copypage-xsc3.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mm/copypage-xsc3.c b/arch/arm/mm/copypage-xsc3.c
index 0e7cb325ca4..39a994542ca 100644
--- a/arch/arm/mm/copypage-xsc3.c
+++ b/arch/arm/mm/copypage-xsc3.c
@@ -89,9 +89,9 @@ void xsc3_mc_copy_user_highpage(struct page *to, struct page *from,
*/
void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
{
- void *kaddr = kmap_atomic(page, KM_USER0);
- asm("\
- mov r1, %1 \n\
+ void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+ asm volatile ("\
+ mov r1, %2 \n\
mov r2, #0 \n\
mov r3, #0 \n\
1: mcr p15, 0, %0, c7, c6, 1 @ invalidate line\n\
@@ -101,8 +101,8 @@ void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
strd r2, [%0], #8 \n\
subs r1, r1, #1 \n\
bne 1b"
- :
- : "r" (kaddr), "I" (PAGE_SIZE / 32)
+ : "=r" (ptr)
+ : "0" (kaddr), "I" (PAGE_SIZE / 32)
: "r1", "r2", "r3");
kunmap_atomic(kaddr, KM_USER0);
}