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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2016-06-02 12:45:01 +0300
committerDoug Ledford <dledford@redhat.com>2016-06-07 02:28:06 +0300
commitce67fef68de552b14ae417511a323013b478f78e (patch)
tree5741c687be7e745abe02bb4fa8a5877020612e6f /drivers/infiniband
parent0147ebcf8927f09e1923114092f6b14c1de75a95 (diff)
downloadlinux-ce67fef68de552b14ae417511a323013b478f78e.tar.xz
IB/usnic: Remove unused DMA attributes
The DMA attributes are set but never used. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/usnic/usnic_uiom.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c
index 7209fbc03ccb..a0b6ebee4d8a 100644
--- a/drivers/infiniband/hw/usnic/usnic_uiom.c
+++ b/drivers/infiniband/hw/usnic/usnic_uiom.c
@@ -36,7 +36,6 @@
#include <linux/dma-mapping.h>
#include <linux/sched.h>
#include <linux/hugetlb.h>
-#include <linux/dma-attrs.h>
#include <linux/iommu.h>
#include <linux/workqueue.h>
#include <linux/list.h>
@@ -112,10 +111,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable,
int i;
int flags;
dma_addr_t pa;
- DEFINE_DMA_ATTRS(attrs);
-
- if (dmasync)
- dma_set_attr(DMA_ATTR_WRITE_BARRIER, &attrs);
if (!can_do_mlock())
return -EPERM;