diff options
| author | John Garry <john.garry@huawei.com> | 2021-03-25 20:30:00 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-04-07 10:30:47 +0200 |
| commit | 149448b353e2517ecc6eced7d9f46e9f3e08b89e (patch) | |
| tree | 8385937da5194ff6bd45bdab317c338f4a9be1e1 /drivers/iommu/dma-iommu.c | |
| parent | 363f266eeff6e22a09483dc922dccd7cd0b9fe9c (diff) | |
iommu: Delete iommu_dma_free_cpu_cached_iovas()
Function iommu_dma_free_cpu_cached_iovas() no longer has any caller, so
delete it.
With that, function free_cpu_cached_iovas() may be made static.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/1616675401-151997-4-git-send-email-john.garry@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/dma-iommu.c')
| -rw-r--r-- | drivers/iommu/dma-iommu.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c index fdd095e1fa52..0af4048f9b3f 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -64,15 +64,6 @@ static int __init iommu_dma_forcedac_setup(char *str) } early_param("iommu.forcedac", iommu_dma_forcedac_setup); -void iommu_dma_free_cpu_cached_iovas(unsigned int cpu, - struct iommu_domain *domain) -{ - struct iommu_dma_cookie *cookie = domain->iova_cookie; - struct iova_domain *iovad = &cookie->iovad; - - free_cpu_cached_iovas(cpu, iovad); -} - static void iommu_dma_entry_dtor(unsigned long data) { struct page *freelist = (struct page *)data; |