iommu: Stop exporting free_iova_fast()

John Garry · joergroedel · commit 6e1ea50a065e · 2021-04-07T10:30:48.000+02:00
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
@@ -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)

Original file line number	Diff line number	Diff line change
`@@ -535,7 +535,6 @@ free_iova_fast(struct iova_domain *iovad, unsigned long pfn, unsigned long size)`
`535`	`535`
`536`	`536`	`free_iova(iovad, pfn);`
`537`	`537`	`}`
`538`		`-EXPORT_SYMBOL_GPL(free_iova_fast);`
`539`	`538`
`540`	`539`	`#define fq_ring_for_each(i, fq) \`
`541`	`540`	`for ((i) = (fq)->head; (i) != (fq)->tail; (i) = ((i) + 1) % IOVA_FQ_SIZE)`