iommu: Stop exporting free_iova_fast()

Function free_iova_fast() is only referenced by dma-iommu.c, which can
only be in-built, so stop exporting it.

This was missed in an earlier tidy-up patch.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/1616675401-151997-5-git-send-email-john.garry@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c
index c9726e1..b7ecd5b 100644 (file)
--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@@ -535,7 +535,6 @@ free_iova_fast(struct iova_domain *iovad, unsigned long pfn, unsigned long size)
 
        free_iova(iovad, pfn);
 }
-EXPORT_SYMBOL_GPL(free_iova_fast);
 
 #define fq_ring_for_each(i, fq) \
        for ((i) = (fq)->head; (i) != (fq)->tail; (i) = ((i) + 1) % IOVA_FQ_SIZE)