diff mbox series

[1/2] iommu/dart: Clean up IOVA cookie crumbs

Message ID edb72b4965baa8999dd70b8294785d6deebd4183.1631531973.git.robin.murphy@arm.com (mailing list archive)
State New, archived
Headers show
Series iommu: DMA domain epilogue | expand

Commit Message

Robin Murphy Sept. 13, 2021, 12:40 p.m. UTC 
The addition of the DART driver crossed over with moving IOVA cookie
management into core code; clean up the now-unnecessary remnants here.

Acked-by: Sven Peter <sven@svenpeter.dev>
Tested-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
---
 drivers/iommu/apple-dart.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c
index 559db9259e65..cdc2e83b2186 100644
--- a/drivers/iommu/apple-dart.c
+++ b/drivers/iommu/apple-dart.c
@@ -15,7 +15,6 @@ 
 #include <linux/bitfield.h>
 #include <linux/clk.h>
 #include <linux/dev_printk.h>
-#include <linux/dma-iommu.h>
 #include <linux/dma-mapping.h>
 #include <linux/err.h>
 #include <linux/interrupt.h>
@@ -596,7 +595,6 @@  static struct iommu_domain *apple_dart_domain_alloc(unsigned int type)
 	if (!dart_domain)
 		return NULL;
 
-	iommu_get_dma_cookie(&dart_domain->domain);
 	mutex_init(&dart_domain->init_lock);
 
 	/* no need to allocate pgtbl_ops or do any other finalization steps */