From: Andreas Herrmann <andreas.herrm...@calxeda.com> The DT parsing code that determines stream IDs uses of_parse_phandle_with_args and thus MAX_MASTER_STREAMIDS is always bound by MAX_PHANDLE_ARGS.
Signed-off-by: Andreas Herrmann <andreas.herrm...@calxeda.com> Signed-off-by: Will Deacon <will.dea...@arm.com> --- drivers/iommu/arm-smmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 1d9ab39af29f..a3ce60887efa 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -48,7 +48,7 @@ #include <asm/pgalloc.h> /* Maximum number of stream IDs assigned to a single device */ -#define MAX_MASTER_STREAMIDS 8 +#define MAX_MASTER_STREAMIDS MAX_PHANDLE_ARGS /* Maximum number of context banks per SMMU */ #define ARM_SMMU_MAX_CBS 128 -- 1.8.2.2 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
