Re: [PATCH] iommu/arm-smmu-v3: Fix endianness annotations

2020-09-21 Thread Will Deacon
On Fri, 18 Sep 2020 16:18:57 +0200, Jean-Philippe Brucker wrote: > When building with C=1, sparse reports some issues regarding endianness > annotations: > > arm-smmu-v3.c:221:26: warning: cast to restricted __le64 > arm-smmu-v3.c:221:24: warning: incorrect type in assignment (different base >

Re: [PATCH] iommu/arm-smmu-v3: Fix endianness annotations

2020-09-18 Thread Jean-Philippe Brucker
On Fri, Sep 18, 2020 at 04:02:26PM +0100, Robin Murphy wrote: > On 2020-09-18 15:18, Jean-Philippe Brucker wrote: > > When building with C=1, sparse reports some issues regarding endianness > > annotations: > > > > arm-smmu-v3.c:221:26: warning: cast to restricted __le64 > > arm-smmu-v3.c:221:24:

Re: [PATCH] iommu/arm-smmu-v3: Fix endianness annotations

2020-09-18 Thread Robin Murphy
On 2020-09-18 15:18, Jean-Philippe Brucker wrote: When building with C=1, sparse reports some issues regarding endianness annotations: arm-smmu-v3.c:221:26: warning: cast to restricted __le64 arm-smmu-v3.c:221:24: warning: incorrect type in assignment (different base types)

[PATCH] iommu/arm-smmu-v3: Fix endianness annotations

2020-09-18 Thread Jean-Philippe Brucker
When building with C=1, sparse reports some issues regarding endianness annotations: arm-smmu-v3.c:221:26: warning: cast to restricted __le64 arm-smmu-v3.c:221:24: warning: incorrect type in assignment (different base types) arm-smmu-v3.c:221:24:expected restricted __le64 [usertype]