DMAENGINE: ste_dma40: added support for link jobs in hw

If a new job is added on a physical channel that already has
a job, the new job is linked in hw to the old job instead of
queueing up the jobs.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index 7a6acecfccd5..be35fadddf75 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -202,8 +202,6 @@ struct d40_phy_lli {
  *
  * @src: Register settings for src channel.
  * @dst: Register settings for dst channel.
- * @dst_addr: Physical destination address.
- * @src_addr: Physical source address.
  *
  * All DMA transfers have a source and a destination.
  */
@@ -211,8 +209,6 @@ struct d40_phy_lli {
 struct d40_phy_lli_bidir {
         struct d40_phy_lli      *src;
         struct d40_phy_lli      *dst;
-        dma_addr_t               dst_addr;
-        dma_addr_t               src_addr;
 };