diff options
Diffstat (limited to 'drivers/iommu/sun50i-iommu.c')
| -rw-r--r-- | drivers/iommu/sun50i-iommu.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c index 0bf08b120cf1..d6629b0a9389 100644 --- a/drivers/iommu/sun50i-iommu.c +++ b/drivers/iommu/sun50i-iommu.c @@ -667,14 +667,11 @@ static phys_addr_t sun50i_iommu_iova_to_phys(struct iommu_domain *domain, sun50i_iova_get_page_offset(iova); } -static struct iommu_domain *sun50i_iommu_domain_alloc(unsigned type) +static struct iommu_domain * +sun50i_iommu_domain_alloc_paging(struct device *dev) { struct sun50i_iommu_domain *sun50i_domain; - if (type != IOMMU_DOMAIN_DMA && - type != IOMMU_DOMAIN_UNMANAGED) - return NULL; - sun50i_domain = kzalloc(sizeof(*sun50i_domain), GFP_KERNEL); if (!sun50i_domain) return NULL; @@ -840,7 +837,7 @@ static const struct iommu_ops sun50i_iommu_ops = { .identity_domain = &sun50i_iommu_identity_domain, .pgsize_bitmap = SZ_4K, .device_group = sun50i_iommu_device_group, - .domain_alloc = sun50i_iommu_domain_alloc, + .domain_alloc_paging = sun50i_iommu_domain_alloc_paging, .of_xlate = sun50i_iommu_of_xlate, .probe_device = sun50i_iommu_probe_device, .default_domain_ops = &(const struct iommu_domain_ops) { |