On Sat, Aug 24, 2019 at 03:28:45PM +0200, Uwe Kleine-König wrote: > Currently of_for_each_phandle ignores the cell_count parameter when a > cells_name is given. I intend to change that and let the iterator fall > back to a non-negative cell_count if the cells_name property is missing > in the referenced node. > > To not change how existing of_for_each_phandle's users iterate, fix them > to pass cell_count = -1 when also cells_name is given which yields the > expected behaviour with and without my change. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> > --- > drivers/iommu/arm-smmu.c | 2 +- > drivers/iommu/mtk_iommu_v1.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) Acked-by: Joerg Roedel <jroedel@xxxxxxx>
