diff options
| author | Suman Anna | 2015-07-20 17:33:27 -0500 |
|---|---|---|
| committer | Joerg Roedel | 2015-08-03 16:04:25 +0200 |
| commit | dc308f9f92b084a25989fd2002fac06cbf4a73d4 (patch) | |
| tree | ad8701e9f013ec9c11c04e3eedff803a905dda55 | |
| parent | ad8e29a0804494bff5f0059df3805423ed2020b8 (diff) | |
iommu/omap: Remove unused union fields
There are couple of unions defined in the structures
iotlb_entry and cr_regs. There are no usage/references
to some of these union fields in the code, so clean
them up and simplify the structures.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | drivers/iommu/omap-iommu.h | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/iommu/omap-iommu.h b/drivers/iommu/omap-iommu.h index b6cc90b2ba41..5b98408c18bf 100644 --- a/drivers/iommu/omap-iommu.h +++ b/drivers/iommu/omap-iommu.h @@ -22,12 +22,7 @@ struct iotlb_entry { u32 da; u32 pa; u32 pgsz, prsvd, valid; - union { - u16 ap; - struct { - u32 endian, elsz, mixed; - }; - }; + u32 endian, elsz, mixed; }; struct omap_iommu { @@ -54,20 +49,8 @@ struct omap_iommu { }; struct cr_regs { - union { - struct { - u16 cam_l; - u16 cam_h; - }; - u32 cam; - }; - union { - struct { - u16 ram_l; - u16 ram_h; - }; - u32 ram; - }; + u32 cam; + u32 ram; }; struct iotlb_lock { |