iommu: Delete iommu_dma_free_cpu_cached_iovas()
authorJohn Garry <john.garry@huawei.com>
Thu, 25 Mar 2021 12:30:00 +0000 (20:30 +0800)
committerJoerg Roedel <jroedel@suse.de>
Wed, 7 Apr 2021 08:30:47 +0000 (10:30 +0200)
commit149448b353e2517ecc6eced7d9f46e9f3e08b89e
tree8385937da5194ff6bd45bdab317c338f4a9be1e1
parent363f266eeff6e22a09483dc922dccd7cd0b9fe9c
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>
drivers/iommu/dma-iommu.c
drivers/iommu/iova.c
include/linux/dma-iommu.h
include/linux/iova.h