The core code bakes its own cookies now.
Acked-by: Chunyan Zhang <zhang.l...@gmail.com>
Signed-off-by: Robin Murphy <robin.mur...@arm.com>
---
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
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