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authorCong Wang <amwang@redhat.com>2011-11-25 23:14:39 +0800
committerCong Wang <xiyou.wangcong@gmail.com>2012-03-20 21:48:27 +0800
commit9b04c5fec43c0da610a2c37f70c5b013101a6ad7 (patch)
treef04767281b7067fba91cf0d37440bf454c492e38 /mm/bounce.c
parentc3eede8e0a1292d95c051cf947738687b9c42322 (diff)
downloadlinux-9b04c5fec43c0da610a2c37f70c5b013101a6ad7.tar.gz
mm: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'mm/bounce.c')
-rw-r--r--mm/bounce.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/bounce.c b/mm/bounce.c
index 4e9ae722af8..d1be02ca188 100644
--- a/mm/bounce.c
+++ b/mm/bounce.c
@@ -50,9 +50,9 @@ static void bounce_copy_vec(struct bio_vec *to, unsigned char *vfrom)
unsigned char *vto;
local_irq_save(flags);
- vto = kmap_atomic(to->bv_page, KM_BOUNCE_READ);
+ vto = kmap_atomic(to->bv_page);
memcpy(vto + to->bv_offset, vfrom, to->bv_len);
- kunmap_atomic(vto, KM_BOUNCE_READ);
+ kunmap_atomic(vto);
local_irq_restore(flags);
}