From: Joerg Roedel Date: Thu, 28 May 2015 16:41:30 +0000 (+0200) Subject: iommu: Limit iommu_attach/detach_device to devices with their own group X-Git-Tag: omap-for-v4.2/fixes-rc1^2~142^2^6~17 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=426a273834eae65abcfc7132a21a85b3151e0bce;p=pandora-kernel.git iommu: Limit iommu_attach/detach_device to devices with their own group This patch changes the behavior of the iommu_attach_device and iommu_detach_device functions. With this change these functions only work on devices that have their own group. For all other devices the iommu_group_attach/detach functions must be used. Signed-off-by: Joerg Roedel --- Reading git-diff-tree failed