From: Magnus Damm <[email protected]> Since of_iommu_configure() now skips over disabled devices we can simply drop this check in the IPMMU driver.
Signed-off-by: Magnus Damm <[email protected]> --- drivers/iommu/ipmmu-vmsa.c | 7 ------- 1 file changed, 7 deletions(-) --- 0001/drivers/iommu/ipmmu-vmsa.c +++ work/drivers/iommu/ipmmu-vmsa.c 2017-01-27 13:09:36.840607110 +0900 @@ -1051,13 +1051,6 @@ static struct iommu_group *ipmmu_device_ static int ipmmu_of_xlate_dma(struct device *dev, struct of_phandle_args *spec) { - /* If the IPMMU device is disabled in DT then return error - * to make sure the of_iommu code does not install ops - * even though the iommu device is disabled - */ - if (!of_device_is_available(spec->np)) - return -ENODEV; - return 0; } _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
