@@ -191,10 +191,9 @@ static void mtk_iommu_tlb_flush_all(void *cookie)
}
}
-static void mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size,
- size_t granule, void *cookie)
+static void mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size)
{
- struct mtk_iommu_data *data = cookie;
+ struct mtk_iommu_data *data;
unsigned long flags;
int ret;
u32 tmp;
@@ -216,7 +215,7 @@ static void mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size,
if (ret) {
dev_warn(data->dev,
"Partial TLB flush timed out, falling back to full flush\n");
- mtk_iommu_tlb_flush_all(cookie);
+ mtk_iommu_tlb_flush_all(data);
}
/* Clear the CPE status */
writel_relaxed(0, data->base + REG_MMU_CPE_DONE);
@@ -224,11 +223,6 @@ static void mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size,
}
}
-static void __mtk_iommu_tlb_flush_range_sync(unsigned long iova, size_t size)
-{
- mtk_iommu_tlb_flush_range_sync(iova, size, 0, NULL)
-}
-
static void mtk_iommu_tlb_flush_skip(unsigned long iova, size_t size,
size_t granule, void *cookie)
{
@@ -522,7 +516,7 @@ static const struct iommu_ops mtk_iommu_ops = {
.map = mtk_iommu_map,
.unmap = mtk_iommu_unmap,
.flush_iotlb_all = mtk_iommu_flush_iotlb_all,
- .iotlb_sync_range = __mtk_iommu_tlb_flush_range_sync,
+ .iotlb_sync_range = mtk_iommu_tlb_flush_range_sync,
.iova_to_phys = mtk_iommu_iova_to_phys,
.probe_device = mtk_iommu_probe_device,
.release_device = mtk_iommu_release_device,
As is title, the patch only adjusts the architecture of iotlb_sync_range(). No functional change. Signed-off-by: Chao Hao <chao.hao@mediatek.com> --- drivers/iommu/mtk_iommu.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-)