From e953f7f2fa78d1c7fd064171f88457c6b1e21af9 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Tue, 2 Jul 2019 16:44:50 +0100 Subject: iommu/io-pgtable: Remove unused ->tlb_sync() callback The ->tlb_sync() callback is no longer used, so it can be removed. Signed-off-by: Will Deacon --- drivers/iommu/io-pgtable-arm.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/iommu/io-pgtable-arm.c') diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c index a5c0db01533e..f35516744965 100644 --- a/drivers/iommu/io-pgtable-arm.c +++ b/drivers/iommu/io-pgtable-arm.c @@ -1080,17 +1080,11 @@ static void dummy_tlb_add_page(unsigned long iova, size_t granule, void *cookie) dummy_tlb_flush(iova, granule, granule, cookie); } -static void dummy_tlb_sync(void *cookie) -{ - WARN_ON(cookie != cfg_cookie); -} - static const struct iommu_flush_ops dummy_tlb_ops __initconst = { .tlb_flush_all = dummy_tlb_flush_all, .tlb_flush_walk = dummy_tlb_flush, .tlb_flush_leaf = dummy_tlb_flush, .tlb_add_page = dummy_tlb_add_page, - .tlb_sync = dummy_tlb_sync, }; static void __init arm_lpae_dump_ops(struct io_pgtable_ops *ops) -- cgit v1.2.3