On Thu, Aug 5, 2021 at 1:18 AM Robin Murphy <[email protected]> wrote: > > The core code bakes its own cookies now. > > CC: Chunyan Zhang <[email protected]> > Signed-off-by: Robin Murphy <[email protected]>
Thank you for the patch! Acked-by: Chunyan Zhang <[email protected]> > > --- > > v3: Also remove unneeded include > --- > drivers/iommu/sprd-iommu.c | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/drivers/iommu/sprd-iommu.c b/drivers/iommu/sprd-iommu.c > index 73dfd9946312..27ac818b0354 100644 > --- a/drivers/iommu/sprd-iommu.c > +++ b/drivers/iommu/sprd-iommu.c > @@ -8,7 +8,6 @@ > > #include <linux/clk.h> > #include <linux/device.h> > -#include <linux/dma-iommu.h> > #include <linux/dma-mapping.h> > #include <linux/errno.h> > #include <linux/iommu.h> > @@ -144,11 +143,6 @@ static struct iommu_domain > *sprd_iommu_domain_alloc(unsigned int domain_type) > if (!dom) > return NULL; > > - if (iommu_get_dma_cookie(&dom->domain)) { > - kfree(dom); > - return NULL; > - } > - > spin_lock_init(&dom->pgtlock); > > dom->domain.geometry.aperture_start = 0; > @@ -161,7 +155,6 @@ static void sprd_iommu_domain_free(struct iommu_domain > *domain) > { > struct sprd_iommu_domain *dom = to_sprd_domain(domain); > > - iommu_put_dma_cookie(domain); > kfree(dom); > } > > -- > 2.25.1 > _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
