Patched in Tegra support.

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/include/asm/hardware/iop_adma.h b/arch/arm/include/asm/hardware/iop_adma.h
index 122f86d8c99..59b8c3892f7 100644
--- a/arch/arm/include/asm/hardware/iop_adma.h
+++ b/arch/arm/include/asm/hardware/iop_adma.h
@@ -49,6 +49,7 @@ struct iop_adma_device {
 /**
  * struct iop_adma_chan - internal representation of an ADMA device
  * @pending: allows batching of hardware operations
+ * @completed_cookie: identifier for the most recently completed operation
  * @lock: serializes enqueue/dequeue operations to the slot pool
  * @mmr_base: memory mapped register base
  * @chain: device chain view of the descriptors
@@ -61,6 +62,7 @@ struct iop_adma_device {
  */
 struct iop_adma_chan {
         int pending;
+        dma_cookie_t completed_cookie;
         spinlock_t lock; /* protects the descriptor slot pool */
         void __iomem *mmr_base;
         struct list_head chain;