On Wed, Nov 16, 2016 at 03:29:25PM +0000, Lorenzo Pieralisi wrote: > Current ARM SMMU driver rely on the struct device.of_node pointer for > device look-up and iommu_ops retrieval. > > In preparation for ACPI probing enablement, convert the driver to use > the struct device.fwnode member for device and iommu_ops look-up so that > the driver infrastructure can be used also on systems that do not > associate an of_node pointer to a struct device (eg ACPI), making the > device look-up and iommu_ops retrieval firmware agnostic. > > Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx> > Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx> > Reviewed-by: Tomasz Nowicki <tn@xxxxxxxxxxxx> > Tested-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx> > Tested-by: Tomasz Nowicki <tn@xxxxxxxxxxxx> > Cc: Will Deacon <will.deacon@xxxxxxx> > Cc: Hanjun Guo <hanjun.guo@xxxxxxxxxx> > Cc: Robin Murphy <robin.murphy@xxxxxxx> > --- > drivers/iommu/arm-smmu.c | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) Acked-by: Will Deacon <will.deacon@xxxxxxx> Will -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
