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authorSuman Anna <s-anna@ti.com>2014-03-18 05:31:33 +0400
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-04-16 18:30:14 +0400
commit2ac6133bf6280350105b3181bbed31fb183b9734 (patch)
tree6385cba369227fcfd84422edd4ea2c45c07a6124
parentd760e3e0f1afb96e0b813384258cea0afcf1b4d4 (diff)
downloadlinux-2ac6133bf6280350105b3181bbed31fb183b9734.tar.xz
iommu/omap: Remove omap_iommu_domain_has_cap() function
The current OMAP IOMMU ops for .domain_has_cap is a stub, and the iommu core already returns a value of 0 if the domain doesn't have a .domain_has_cap ops plugged in. So, clean up this stub function. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-rw-r--r--drivers/iommu/omap-iommu.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index 64d935b0d08e..7ce136da9c2d 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1248,12 +1248,6 @@ static phys_addr_t omap_iommu_iova_to_phys(struct iommu_domain *domain,
return ret;
}
-static int omap_iommu_domain_has_cap(struct iommu_domain *domain,
- unsigned long cap)
-{
- return 0;
-}
-
static int omap_iommu_add_device(struct device *dev)
{
struct omap_iommu_arch_data *arch_data;
@@ -1305,7 +1299,6 @@ static struct iommu_ops omap_iommu_ops = {
.map = omap_iommu_map,
.unmap = omap_iommu_unmap,
.iova_to_phys = omap_iommu_iova_to_phys,
- .domain_has_cap = omap_iommu_domain_has_cap,
.add_device = omap_iommu_add_device,
.remove_device = omap_iommu_remove_device,
.pgsize_bitmap = OMAP_IOMMU_PGSIZES,