From 2cf7dbff0a955f546a1d2c132b94f9d5b837b714 Mon Sep 17 00:00:00 2001 From: John Garry Date: Wed, 6 Jan 2021 21:35:08 +0800 Subject: [PATCH] iova: Stop exporting some more functions The following functions are not referenced outside dma-iommu.c (and iova.c), which can only be built-in: - init_iova_flush_queue() - free_iova_fast() - queue_iova() - alloc_iova_fast() So stop exporting them. Signed-off-by: John Garry Acked-by: Will Deacon Link: https://lore.kernel.org/r/1609940111-28563-4-git-send-email-john.garry@huawei.com Signed-off-by: Joerg Roedel --- drivers/iommu/iova.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index 9b114cd886d5..e6e2fa85271c 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -112,7 +112,6 @@ int init_iova_flush_queue(struct iova_domain *iovad, return 0; } -EXPORT_SYMBOL_GPL(init_iova_flush_queue); static struct rb_node * __get_cached_rbnode(struct iova_domain *iovad, unsigned long limit_pfn) @@ -451,7 +450,6 @@ retry: return new_iova->pfn_lo; } -EXPORT_SYMBOL_GPL(alloc_iova_fast); /** * free_iova_fast - free iova pfn range into rcache @@ -598,7 +596,6 @@ void queue_iova(struct iova_domain *iovad, mod_timer(&iovad->fq_timer, jiffies + msecs_to_jiffies(IOVA_FQ_TIMEOUT)); } -EXPORT_SYMBOL_GPL(queue_iova); /** * put_iova_domain - destroys the iova domain