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Commit 2ac6133b authored by Suman Anna's avatar Suman Anna Committed by Laurent Pinchart
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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: default avatarSuman Anna <s-anna@ti.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
parent d760e3e0

drivers/iommu/omap-iommu.c

+0 −7
Original line number Diff line number Diff line
@@ -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,