diff options
Diffstat (limited to 'arch/arm/mm/copypage-xsc3.c')
| -rw-r--r-- | arch/arm/mm/copypage-xsc3.c | 10 |
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); } |