sparc/iommu: merge iommu_release_one and sbus_iommu_unmap_page
authorChristoph Hellwig <hch@lst.de>
Tue, 16 Apr 2019 18:23:41 +0000 (20:23 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 May 2019 00:11:57 +0000 (17:11 -0700)
commitf25b23bc156fef3211fe4adf9692eca5ce2fd082
treebbb9ed785ee3242dccc63c0e897146c28df160a6
parenta7fce1f7ca2f092fe44a17cb158deda97060aab4
sparc/iommu: merge iommu_release_one and sbus_iommu_unmap_page

There is only one caller of iommu_release_one left, so merge it into
that one to clean things up a bit.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/mm/iommu.c