dmaengine: pl330: Remove unused pl330_chanstatus struct

The pl330_chanstatus struct is completely unused, so remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 0 insertions, 29 deletions

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 22739c436bc3..9121edeb2727 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -375,35 +375,6 @@ struct pl330_req {
         struct list_head rqd;
 };
 
-/*
- * To know the status of the channel and DMAC, the client
- * provides a pointer to this structure. The PL330 core
- * fills it with current information.
- */
-struct pl330_chanstatus {
-        /*
-         * If the DMAC engine halted due to some error,
-         * the client should remove-add DMAC.
-         */
-        bool dmac_halted;
-        /*
-         * If channel is halted due to some error,
-         * the client should ABORT/FLUSH and START the channel.
-         */
-        bool faulting;
-        /* Location of last load */
-        u32 src_addr;
-        /* Location of last store */
-        u32 dst_addr;
-        /*
-         * Pointer to the currently active req, NULL if channel is
-         * inactive, even though the requests may be present.
-         */
-        struct pl330_req *top_req;
-        /* Pointer to req waiting second in the queue if any. */
-        struct pl330_req *wait_req;
-};
-
 enum pl330_chan_op {
         /* Start the channel */
         PL330_OP_START,