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Joerg Roedel authored
Instead of finding the matching IOMMU for a device using string comparision functions, store the pointer to the iommu_dev in arch_data during the omap_iommu_add_device callback and reset it during the omap_iommu_remove_device callback functions. Signed-off-by: Joerg Roedel <jroedel@suse.de> [s-anna@ti.com: few minor cleanups] Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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