diff options
| author | Cong Wang <amwang@redhat.com> | 2011-11-25 23:14:23 +0800 |
|---|---|---|
| committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 21:48:19 +0800 |
| commit | 77dfce076cbd76c04e90abff188d058cdbff78dd (patch) | |
| tree | c2f1ac2dd386c68e6bf8dee8d996d0b6e36f9c73 /drivers/scsi/libsas/sas_host_smp.c | |
| parent | 4679026d783eb5ac90247bc466d66b817b213abf (diff) | |
| download | blackbird-op-linux-77dfce076cbd76c04e90abff188d058cdbff78dd.tar.gz blackbird-op-linux-77dfce076cbd76c04e90abff188d058cdbff78dd.zip | |
scsi: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_host_smp.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_host_smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/libsas/sas_host_smp.c b/drivers/scsi/libsas/sas_host_smp.c index bb8f49269a68..3814d3eed401 100644 --- a/drivers/scsi/libsas/sas_host_smp.c +++ b/drivers/scsi/libsas/sas_host_smp.c @@ -246,9 +246,9 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req, } local_irq_disable(); - buf = kmap_atomic(bio_page(req->bio), KM_USER0) + bio_offset(req->bio); + buf = kmap_atomic(bio_page(req->bio)); memcpy(req_data, buf, blk_rq_bytes(req)); - kunmap_atomic(buf - bio_offset(req->bio), KM_USER0); + kunmap_atomic(buf - bio_offset(req->bio)); local_irq_enable(); if (req_data[0] != SMP_REQUEST) @@ -361,10 +361,10 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req, } local_irq_disable(); - buf = kmap_atomic(bio_page(rsp->bio), KM_USER0) + bio_offset(rsp->bio); + buf = kmap_atomic(bio_page(rsp->bio)); memcpy(buf, resp_data, blk_rq_bytes(rsp)); flush_kernel_dcache_page(bio_page(rsp->bio)); - kunmap_atomic(buf - bio_offset(rsp->bio), KM_USER0); + kunmap_atomic(buf - bio_offset(rsp->bio)); local_irq_enable(); out: |
